• 検索結果がありません。

Convergence of unlabeled dynamics II: Proof of Theorem 6.7–Theorem 6.8. 127

ドキュメント内 ランダム行列に関する無限粒子系の確率解析 (ページ 130-141)

By gℓ,N =χℓfk, we deduce that

|E1N(gℓ,N)− E1(f)| (6.41)

≤|E1N(χℓfk)− E1(χℓfk)|+|E1(χℓfk)− E1(χℓf)|+|E1(χℓf)− E1(f)|. From Lemma 6.24 and (6.40) we see that

|E1N(χℓfk)− E1(χℓfk)| ≤γk(ℓ)E1(χℓfk)≤θk. (6.42) By the straightforward calculation we have from (6.35), (6.37), and Lemma 6.24

|E1(χℓfk)− E1(χℓf)|=

∫

S

D[χℓfk]−D[χℓf] +χ2ℓ(fk2−f2)dµ−−−→

k→∞ o(ℓ) (6.43) and

|E1(χℓf)− E1(f)|=

∫

S

D[χℓf]−D[f] + (χ2ℓ −1)f2dµ=o(ℓ). (6.44) Putting (6.42), (6.43), and (6.44) into (6.41) and taking gN from gℓ,N we obtain (6.38) and (6.39).

Proof of Theorem 6.6. From Lemma 6.22 and Lemma 6.25, we obtain the Mosco con-vergence in Definition 6.17. The Mosco concon-vergence implies the concon-vergence of finite-dimensional distributions ofXN toX. (see [34, Section 7]).

Because the initial distribution has a density in Lp(µN) for some 1 < p, we see the tightness of{XN}N∈Nin C([0,∞);S) using Lyons-Zheng decomposition.

Lemma 6.26. (1) We have for eachr∈Nand p

(Er,p,D◦µ)≤(Er,D◦µ)≤(E,D◦µ∩ Brb)≤(E,Dµ◦ ∩ Br,pb ). (6.47) (2) (Er,p,D◦µ) is closable onL2(µ).

(3) (E,Dµ◦ ∩ Br,pb ) is closable onL2(µ).

Proof. By definition, the first inequality in (6.47) is clear because Smr (p) ⊂ Smr and the definition ofDmr,p andEr,pm given by (6.45) and (6.46). The second follows fromEr≤ E and Dµ◦ ⊃ Brb. The third follows from D◦µ∩ Brb⊃ D◦µ∩ Br,pb . We thus obtain (1).

We note that Smr (p) is an open set because σrm is lower semi-continuous for each m, r∈N. Because Smr (p) is an open set, (Er,pm,Dµ◦) is closable onL2(µ). Recall that

(Er,p,D◦µ) = (

∑∞ m=1

Er,pm,D◦µ).

We thus see that (Er,p,Dµ◦) is a countable sum of closable forms onL2(µ). Hence (Er,p,Dµ◦) is closable onL2(µ). We thus prove (2).

From (2) we have closability of (Er,p,D◦µ) onL2(µ). By (6.47) we have had (Er,p,D◦µ)≤ (E,D◦µ∩ Br,pb ). Hence closablity of (E,Dµ◦ ∩ Bbr,p) on L2(µ) follows from that of (Er,p,Dµ◦) on L2(µ). We thus complete the proof of (3).

From Lemma 6.26, we define (Er,p,Dr,p) and (Er,p,Dr,p) as the closures of (Er,p,Dµ◦) and (E,D◦µ∩Br,pb ) inL2(µ), respectively. Letp(n) =p(n)(r, m) be a sequence of functions and satisfy the monotonicity inn∈Nas follows: For each (r, m)∈N2

p(n)(r, m)<p(n+ 1)(r, m) for all n∈N. Lemma 6.27. (1){(Er,p(n),Dr,p(n))}r∈N is increasing for each n∈N. (2){(Er,p(n),Dr,p(n))}r∈N is decreasing for each n∈N.

Proof. We see that Sr(p) ⊂Sr+1(p). Then (1) follows from Er,p≤ Er+1,p and (2) follows from Br,pb ⊂ Bbr+1,p.

By Lemma 6.27, we define the closed form (Ep(n),Dp(n)) as the increasing limit of (Er,p(n),Dr,p(n)) in r, and (Ep(n),Dp(n)) as the decreasing limit of (Er,p(n),Dr,p(n)) in r.

Moreover, (Ep(n),Dµ◦) is closable and (Ep(n),Dp(n)) coincides with the closure of the max-imal closable part of (Ep(n),Dµ◦).

Lemma 6.28. (1){(Ep(n),Dp(n))}n∈N is increasing.

(2){(Ep(n),Dp(n))}n∈N is decreasing.

(3) For each n∈N we have

(Ep(n),Dp(n))≤(E,D)≤(E,D)≤(Ep(n),Dp(n)). (6.48) Proof. BySr(p(n))⊂Sr(p(n+ 1)) and (6.45) we have (Er,p(n),Dµ◦)≤(Er,p(n+1),D◦µ). By taking closure we have (Er,p(n),Dr,p(n))≤(Er,p(n+1),Dr,p(n+1)). Then taking a increasing limit inr, we obtain (1). By definition, Br,p(n)b ⊂ Br,p(n+1)b . Hence we have

(E,D◦µ∩ Br,p(n)b )≥(E,Dµ◦ ∩ Bbr,p(n+1)) for anyr.

Therefore, we get (Er,p(n),Dr,p(n))≥(Er,p(n+1),Dr,p(n+1)), which shows (2). By (6.47) (Er,p(n),Dr,p(n))≤(Er,Dr)≤(Er,Dr)≤(Er,p(n),Dr,p(n)).

Taking r→ ∞ and recalling

rlim→∞(Er,p(n),Dr,p(n)) = (Ep(n),Dp(n))

rlim→∞(Er,p(n),Dr,p(n)) = (Ep(n),Dp(n)), we obtain (6.48).

By Lemma 6.28 we obtain the limit closed forms (Ep(∞),Dp(∞)) and (Ep(∞),Dp(∞)) of {(Ep(n),Dp(n))}n∈Nand {(Ep(n),Dp(n))}n∈N asngoes to infinity, respectively. We remark that with the same reason as before (Ep(∞),Dp(∞)) is the closed form that coincides with the closure of the maximal closable part of the decreasing limit of (Ep(n),Dp(n)) asn→ ∞.

Then from Lemma 6.28 (1) we have

(Ep(∞),Dp(∞))≤(E,D)≤(E,D)≤(Ep(∞),Dp(∞)). (6.49) Lemma 6.29. Assume (6.14). Then the following hold.

(1) Dp(∞) is dense in Dwith respect toE. (2) Dis dense in Dp(∞) with respect toEp(∞) Proof. LetN =∪∞

m,r=1{s∈Smr ;σmr (s) = 0}. Then by (6.15) we have

Cap(N) = 0. (6.50)

From (6.50) we see thatµ(N) = 0. Thus, there exists a sequence {φq}inD satisfying

φq= 1 on N, (6.51)

0≤φq(s)≤1 for all s∈S,

qlim→0φq(s) = 0 forµ-a.s.s,

qlim→0E1(φq) = 0.

Because of (6.51), we have φq∈ Dp(∞). Hence

(1−φq)∈ Dp(∞). (6.52)

Let f ∈ D ∩L∞(µ). Then from (6.51) and (6.52) we easily deduce that f(1−φq)∈ Dp(∞)∩L∞(µ).

Moreover, whenf, φq∈ D◦µ, we obtain E(f −f(1−φq)) =Ep(∞)(f φq)

= lim

n→∞ lim

r→∞

∫

Sr(p(n))

D[f φq]dµ

≤ lim

n→∞ lim

r→∞2

∫

Sr(p(n))

D[f]|φq|2+|f|2D[φq]dµ

= lim

n→∞ lim

r→∞2

∫

Sr(p(n))

D[f]|φq|2+|f|2D[φq]dµ

=o(q) asq→ ∞.

Hence by approximation, Dp(∞)∩L∞(µ) is dense inD ∩L∞(µ) with respect to E. This completes the proof of (1) becauseD ∩L∞(µ) is dense inD with respect toE.

Remark thatφq ∈ D sinceD ⊂ D. Then forf ∈ Dp(∞)∩L∞(µ), we have f(1−φq)∈ D ∩L∞(µ).

We conclude (2) in a similar way to the proof of (1).

Lemma 6.30. Assume (6.14). Then

(Ep(∞),Dp(∞)) = (E,D)≤(E,D) = (Ep(∞),Dp(∞)). (6.53) Proof. (6.53) follows from (6.49) and Lemma 6.29 immediately.

6.5.2 N-particle approximation and the Mosco convergence II.

Next, we define cut off Dirichlet forms associated with µN. Let (ENp(n),DNp(n)) be the in-creasing limit limr→∞(ENr,p(n),DNr,p(n)), here (ENr,p(n),DNr,p(n)) is the closure of (Er,p(n)N ,D◦) onL2(µN). Define (Ep(n)N ,Dp(n)N ) as the maximal closable part less than limr→∞(Er,p(n)N ,Dr,p(n)N ), here (Er,p(n)N ,DNr,p(n)) is the closure of (EN,D◦∩ Br,p(n)b ) onL2(µN). Clearly, we obtain

(ENp(n),DNp(n))≤(EN,DN)≤(Ep(n)N ,Dp(n)N ). (6.54) Lemma 6.31. Assume (M3’). For anyf ∈L2(µ) and n∈N, the following holds.

(1) Assume that limN→∞fN =f weakly. Then Ep(n)(f)≤lim inf

N→∞ ENp(n)(fN). (6.55)

(2) There existfn,N ∈L2(µN) such that limN→∞fn,N =f strongly and that Ep(n)(f) = lim

N→∞Ep(n)N (fn,N) (6.56)

Proof. Recalling that densities ofµare positive onS(p(n)), (M3)holds onS(p(n)) from (6.15) in (M3’). Therefore we obtain (1) by the same argument as in Section 6.4.1.

Similarly, we obtain (2) by the same argument as in Section 6.4.2.

Lemma 6.32. Assume (M3’)and (A3). Assume that fN →f weakly. Then E(f)≤lim inf

N→∞ EN(fN) (6.57)

Proof. By (6.54) we haveENp(n)(fN)≤ EN(fN). From this, (6.53), and (6.55), E(f) =Ep(∞)(f) = lim

n→∞Ep(n)(f) (6.58)

≤lim inf

n→∞ lim inf

N→∞ ENp(n)(fN)

≤lim inf

n→∞ lim inf

N→∞ EN(fN) = lim inf

N→∞ EN(fN).

By (A3)we see E(f) =E(f), which together with (6.58) implies (6.57).

In the next lemma, we prove Definition 6.17 (2).

Lemma 6.33. Assume(M3’)and(A3). Then for anyf ∈L2(µ) there exists a sequence gN ∈L2(µN) (N ∈N) such that gN converges tof strongly and

Nlim→∞EN(gN) =E(f). (6.59) Proof. Letfn,N denote the sequence in (6.56). Note that from (6.53) we obtain

E(f) = lim

n→∞Ep(n)(f) (6.60)

Combining (6.56) and (6.60), we can takegN satisfying (6.59) by choosing a subsequence of {fn,N}n,N∈N.

Proof of Theorem 6.7. Lemma 6.32 and Lemma 6.33 implies the Mosco convergence.

The rest of the proof is same as that of Theorem 6.6.

Proof of Theorem 6.8. (M3”) implies (M3’). Hence Theorem 6.8 follows from Theo-rem 6.7.

6.6 Examples.

In this section, we give examples of dynamical universality. All examples satisfy the assumptions in Theorem 6.6–Theorem 6.10, and main theorems are thus applicable to these examples.

6.6.1 Universality of Airy interacting Brownian motions.

The first example is Airy random point field with β = 2. Let µAi be the Airy random point field with β = 2, that is, µAi is the determinantal random point field on S = R whose kernel with respect to the Lebesgue measure is given by

KAi(x, y) = Ai(x)Ai′(y)−Ai(x)′Ai(y)

x−y .

Here, Ai(x) is the Airy function. The corresponding ISDE is [54]

dXti=dBti+ lim

r→∞

{( ∑

j̸=i, |Xjt|<r

1 Xti−Xtj

)−

∫

|x|<r

ςAi(x)

−x dx }

dt. (6.61) Here we set

ςAi(x) = 1(−∞,0)(x) π

√−x.

It is known that ISDE (6.61) has a pathwise unique, strong solution X = (Xi)i∈N for µAi-a.s.s=∑∞

i=1δXi 0 [54].

To introduce theN-particle system, we setl∈Nand κ2l>0. Let V(x) =

∑2l

i=0

κixi. ConsiderµNAi,V such that

µNV,Ai(dsN) = 1 Z

∏N i<j

|si−sj|2

∏N k=1

exp(−N V(N−2l1(cN (

1 + s

αNN23 )

+dN)))dsN. Here,αN,cN,dN are constants depending only on V andN. By integration by parts, we can easily calculate the logarithmic derivative of µNAi,V and show that the corresponding N-dimensional SDE is

dXtN,i =dBti+ ∑

1≤j̸=i≤N

1

XtN,i−XtN,jdt

− N13−2l1cN 2αN

V′(N−2l1(cN(1 + XtN,i αNN23

) +dN))dt.

LetρN,nAi,V be then-correlation function ofµNAi,V. Then the soft edge universality result is proved by [9], which asserts

Nlim→∞ρN,nAi,V =ρnAi compact uniformly.

In [31] (A3) is proved. We can thus apply Theorem 6.8 and Theorem 6.10, which show the convergences (6.13) and (6.19).

6.6.2 Universality of Ginibre interacting Brownian motions at strong non-Hermiticity.

In this section we apply our result to random matrix model with strong non-Hermiticity introduced in [1].

LetS =R2. We naturally regardR2 asCby (x, y)7→x+√

−1y. The Ginibre random point field µgin is the determinantal random point field with kernel with respect to the Lebesgue measure such that

Kgin(x, y) = 1

πexp[−|x|2+|y|2

2 +xy].¯

Then by definition thek-point correlation function ρkgin is given by ρkgin(x1, . . . , xk) = det[Kgin(xi, xj)]ki.j=1.

It is known that the Ginibre random point fieldµgin satisfies(A3) (see [31]).

Let J(N) be the space of the normal matrices of order N. For constants γ ≥ 0, Kp ∈R, and τ ∈[0,1), we consider probability onJ(N) whose density is given by

σ(J) = 1 Z exp

[− N

1−τ2Tr(J J∗− τ

2(J2+J∗2))−γ(TrJ J∗−N Kp)2 ]

Then the joint density of eigen values is proportional to

∏N i̸=j

|zi−zj|2×exp[− N 1−τ2(

∑N i=1

|zi|2−τ 2

∑N i=1

(zi2+ ¯zi2))−γ(

∑N i=1

|zi|2−N Kp)2] (6.62)

Let ρkN be the k-point correlation function of the eigen value density corresponding to (6.62). Then there existsc41,c42,c43>0 depending onKp,γ,τ such that withE ={z∈ C;c41(ℜz)2+c42(ℑz)2 <1} the following universality holds:

Theorem 6.34 ([1, Theorem 1]). For anyζ ∈E,k∈N

Nlim→∞

1

Nρ1N(ζ) = c43

π 1E(ζ).

As for local densities we have 1

(c43N)kρkN(ζ+√z1

c43N, . . . , ζ+ zk

√c43N) =ρkgin(z1, . . . , zk) +O( 1

√N).

From this theorem we obtain (M3”). Hence we obtain (6.14) and (6.19).

From (6.62) we easily calculate the logarithmic derivative of N-particle system, and obtain theN-dimensional SDE corresponding to µNGin as follows:

dXti=dBit+1 2

{ ∑

1≤j̸=i≤N

2(Xti−Xtj)

|Xti−Xtj|2

}− τ N

1−τ2(ζ+ Xti

√c43N) 1

√c43N

+ τ N

1−τ2(ζ+ Xti

√c43N)† 1

√c43N

−(ζ+ Xti

√c43N) 2γ

√c43N {∑N

k=1

ζ+ Xtk

√c43N

2−N Kp }

dt (i=1,. . . ,N).

Here we set (x, y)†= (x,−y)∈R2. The ISDE corresponding toµGinis the following [47]:

dXti =dBti+ lim

r→∞

∑

|Xti−Xtj|<r,j̸=i

Xti−Xtj

|Xti−Xtj|2dt (i∈N).

We thus see the representation of N-particle SDE is quite complicated, and the limit is very simple and universal.

References

[1] Akemann, G., Cikovic, M., Vender, M., Universality at weak and strong non-Hermiticity beyond the elliptic Ginibre ensemble, arXiv:1610.06517.

[2] Anderson, G. W., Guionnet, A., Zeitouni, O.,An Introduction to Random Matrices,, Cambridge university press (2010).

[3] Bleher, P., Its, A., Semiclassical asymptotics of orthogonal polynomials, Riemann-Hilbert problem, and universality in the matrix model, Ann. of Math. 150 (1999), no.

1, 185–266.

[4] Bourgade, P., Erd˝os, L., Yau, H.-T., Bulk universality of general β-ensembles with non-convex potential, J. Math. Phys. 53(2012), 095221, 19pp.

[5] Bourgade, P., Erd˝os, L., Yau, H.-T.,Universality of generalβ-ensembles, Duke Math.

J.163 (2014), 1127–1190.

[6] Bourgade, P., Erd˝os, L., Yau, H.-T.,Edge Universality of Beta Ensembles, Comm. in Math. Phis.332 (2014), 261–353.

[7] Bourgade, P., Erd˝os, L., Yau, H.-T., Yin, J.,Fixed energy universality for generalized Wigner matrices, Comm. Pure Appl. Math.69 (2016), 1815–1881.

[8] Chen, Q. Z., On reflecting diffusion processes and Skorohod decomposition, Probab.

Theory Relat. Fields94(1993), 281-315.

[9] Deift, P., Gioev, D., Universality at the edge of the spectrum for unitary, orthogonal, and symplectic ensembles of random matrices, Comm. Pure Appl. Math. 60 (2007), 867–910.

[10] Deift, P., Gioev, D., Universality in random matrix theory for orthogonal and sym-plectic ensembles, Int. Math. Res. Pap. IMRP 2007, Art. ID rpm004, 116 pp.

[11] Deift, P., Kriecherbauer, T., McLaughlin, K. T.-R., Venakides, S., Zhou, X.,Uniform asymptotics for polynomials orthogonal with respect to varying exponential weights and applications to universality questions in random matrix theory, Comm. Pure Appl.

Math.,52(1999), 1335–1425.

[12] Erd˝os, L., P´ech´e S., Ram´ırez, J.A., Schlein, B., Yau, H.-T., Bulk universality for Wigner matrices, Comm. Pure Appl. Math.63 (2010), 895–925.

[13] Erd˝os, L., Yau, H.-T., A dynamical approach to random matrix theory,, Courant Lecture Notes in Mathematics, 28 (2017).

[14] Forrester, P. J., Log-gases and Random Matrices, London Mathematical Society Monographs, Princeton University Press (2010).

[15] Fritz, J., Gradient Dynamics of Infinite Point Systems, Ann. Probab. 15 (1987), 478–514.

[16] Fukushima, M., Oshima, Y., Takeda M., Dirichlet forms and symmetric Markov processes, 2nd ed., Walter de Gruyter (2011).

[17] Honda, R., Osada, H.,Infinite-dimensional stochastic differential equations related to Bessel random point fields,, Stochastic Process. Appl.125 (2015), 3801–3822.

[18] Ikeda, N., Watanabe, S.,Stochastic differential equations and diffusion processes, 2nd ed, North-Holland (1989).

[19] Inukai, K.,Collision or non-collision problem for interacting Brownian particles, Proc.

Japan Acad. Ser. A82, 66-70 (2006).

[20] Johansson, K., Universality of the local spacing distribution in certain ensembles of Hermitian Wigner matrices, Comm. Math. Phys. 215, 683–705(2001).

[21] Johansson, K.,Non-intersecting paths, random tilings and random matrices, Probab.

Theory Relat. Fields123, 225–280 (2002).

[22] Johansson, K., Discrete polynuclear growth and determinantal processes, Commun.

Math. Phys.242, 277–329 (2003).

[23] Katori, M., Tanemura, H.: Noncolliding Brownian motion and determinantal pro-cesses, J. Stat. Phys. 129, 1233-1277 (2007).

[24] Katori, M., Tanemura, H.,Non-equilibrium dynamics of Dyson’s model with an infi-nite number of particles, Comm. Math. Phys. 136, 1177–1204 (2010).

[25] Katori, M., Tanemura, H.,Markov property of determinantal processes with extended sine, Airy, and Bessel kernels, Markov processes and related fields17, 541-580 (2011).

[26] Katori, M., Tanemura, H., Noncolliding square Bessel processes, J. Stat. Phys. 142, 592-615 (2011).

[27] Kawamoto, Y., Density preservation of unlabeled diffusion in systems with infinitely many particles, Stochastic Analysis on Large Scale Interacting Systems, RIMS Kˆokyˆuroku Bessatsu B59, pp.337–350, 2016.

[28] Kawamoto, Y., Osada, H., Finite-particle approximations for interacting Brownian particles with logarithmic potentials, to appear in Journal of the Math. Soc. of Japan (available on arXiv:1607.06922v2 [math.PR]).

[29] Kawamoto, Y., Osada, H.,Dynamical Bulk Scaling limit of Gaussian Unitary Ensem-bles and Stochastic-Differential-Equation gaps, to appear in Journal of Theoretical Probability (available on arXiv:1610.05969).

[30] Kawamoto, Y., Osada, H., Dynamical universality related to random matrices, in preparation.

[31] Kawamoto, Y., Osada, H., Tanemura H., Uniqueness of Dirichlet forms related to infinite systems of interacting Brownian motions, arXiv:1711.07796.

[32] Krishnapur, M., Rider, B., Vir´ag, B., Universality of the stochastic Airy operator, Comm. Pure Appl. Math.69(2016), 145–199.

[33] Kuwae, K., Refrected Dirichlet forms and the uniqueness of Silverstein’s extensions, Potential Analysis16, (2002), 221–247.

[34] Kuwae, K., Shioya, T.,Convergence of spectral structures: a functional analytic theory and its applications to spectral geometry, Comm. Anal. Geom.11(2003), no. 4, 599–

673.

[35] Kuwae, K., Shiozawa Y., A remark on the uniqueness of Silverstein extensions of symmetric Dirichlet forms, Math. Nachr.288(2015), 389–401.

[36] Landon, B., Sosoe, P., Yau, H.-T., Fixed energy universality of Dyson Brownian motion, arXiv:1609.09011.

[37] Lang, R., Unendlich-dimensionale Wienerprocesse mit Wechselwirkung I, Z.

Wahrschverw. Gebiete38 (1977) 55–72.

[38] Lang, R., Unendlich-dimensionale Wienerprocesse mit Wechselwirkung II, Z.

Wahrschverw. Gebiete39 (1978) 277–299.

[39] Levin, E., Lubinsky D. S.,Universality limits in the bulk for varying measures, Adv.

Math. 219 (2008), 743–779.

[40] Levin, E., Lubinsky D. S., Universality in measure in the bulk for varying weights, Michigan Math. J. 65(2016) 833–854.

[41] Lubinsky D. S.,A new approach to universality limits involving orthogonal polynomi-als, Ann. of Math. 170(2009) 915–939.

[42] Ma, Z.-M., R¨ockner, M., Introduction to the theory of (non-symmetric) Dirichlet forms,Springer-Verlag, 1992.

[43] Mehta, M. L., Random Matrices, 3rd edition, Amsterdam: Elsevier, 2004.

[44] Osada, H., Dirichlet form approach to infinite-dimensional Wiener processes with singular interactions, Commun. Math. Phys.176 (1996), 117–131.

[45] Osada, H., Non-collision and collision properties of Dyson’s model in infinite di-mensions and other stochastic dynamics whose equilibrium states are determinantal random point fields, in Stochastic Analysis on Large Scale Interacting Systems, eds.

T. Funaki and H. Osada, Advanced Studies in Pure Mathematics39, 2004, 325-343.

[46] Osada, H., Tagged particle processes and their non-explosion criteria, J. Math. Soc.

Japan,62(2010), 867-894.

[47] Osada, H., Infinite-dimensional stochastic differential equations related to random matrices, Probability Theory and Related Fields,153 (2012), 471–509.

[48] Osada, H.,Interacting Brownian motions in infinite dimensions with logarithmic in-teraction potentials, Ann. of Probab.41 (2013), 1-49.

[49] Osada, H.,Interacting Brownian motions in infinite dimensions with logarithmic in-teraction potentials II : Airy random point field, Stochastic Processes and their ap-plications123 (2013), 813-838.

[50] Osada, H., Osada, S., Discrete approximations of determinantal point processes on continuous spaces: tree representations and tail triviality, J. Stat. Phys.170 (2018), 421435.

[51] Osada, H., Tanemura, H.,Cores of Dirichlet forms related to Random Matrix Theory, Proc. Jpn. Acad., Ser. A, Vol. 90, 145–150 (2014).

[52] Osada, H., Tanemura, H., Strong Markov property of determinantal processes with extended kernels, Stochastic Processes and their Applications126 (2016), 186-208.

[53] Osada, H., Tanemura, H., Infinite-dimensional stochastic differential equations and tailσ-fields, arXiv:1412.8674.

[54] Osada, H., Tanemura, H.,Infinite-dimensional stochastic differential equations related to Airy random point fields, arXiv:1408.0632.

[55] Pastur, L., Shcherbina, M.Universality of the local eigenvalue statistics for a class of unitary invariant random matrix ensembles, J. Stat. Phys. 86 (1997), 109–147.

[56] Pastur, L., Shcherbina, M., On the edge universality of the local eigenvalue statistics of matrix models, Math. Fiz. Anal. Geom., 10(2003), 335–365.

[57] P´ech´e, S., Soshnikov, A.,Wigner random matrices with non-symmetrically distributed entries, J. Stat. Phys.129 (2007), 857–884.

[58] Plancherel, M., Rotach, W., Sur les valeurs asymptotiques des polynomes d ´Hermite Hn(x) = (−1)nex2/2dxdnn(e−x2/2), Comment. Math. Helv.1(1929), 227–254.

[59] Ram´ırez, J.A., Rider B., Vir´ag, B., Beta ensembles, stochastic Airy spectrum, and a diffusion, J. Amer. Math. Soc. 24(2011), 919–944.

[60] Reed, M., Simon, B.,Method of modern mathematical phyics I: Functional Analysis, (revised and enlarged edition) Academic press (1980).

[61] Ruelle, D.,Superstable interactions in classical statistical mechanics, Commun. Math.

Phys.18 (1970) 127–159.

[62] Shcherbina, M., Edge universality for orthogonal ensembles of random matrices, J.

Stat. Phys. 136(2009), 35–50.

[63] Shcherbina, M., Orthogonal and symplectic matrix models: universality and other properties, Comm. Math. Phys. 307 (2011), 761–790.

[64] Shcherbina, M., Change of variables as a method to study general β-models: bulk universality, J. Math. Phys. 55(2014), 043504, 23 pp.

ドキュメント内 ランダム行列に関する無限粒子系の確率解析 (ページ 130-141)

関連したドキュメント