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In this paper we consider a class of symbols of infinite order and develop a global calculus for the related pseudodifferential operators in the functional frame of the

The Mathematical Society of Japan (MSJ) inaugurated the Takagi Lectures as prestigious research survey lectures.. The Takagi Lectures are the first se- ries of the MSJ official

I give a proof of the theorem over any separably closed field F using ℓ-adic perverse sheaves.. My proof is different from the one of Mirkovi´c

n , 1) maps the space of all homogeneous elements of degree n of an arbitrary free associative algebra onto its subspace of homogeneous Lie elements of degree n. A second

Dive [D] proved a converse of Newton’s theorem: if Ω contains 0, and is strongly star-shaped with respect to 0, and for all t > 1 and sufficiently close to 1, the uniform

The techniques employed in this paper are also applicable to Toeplitz matrices generated by rational symbols b and to the condition numbers associated with l p norms (1 p 1 )

In fact, in the case of a continuous symbol, the compactness of the Toeplitz operators depends only on the behavior of the symbol on the boundary of the disk and this is similar to

The object of this paper is the uniqueness for a d -dimensional Fokker-Planck type equation with inhomogeneous (possibly degenerated) measurable not necessarily bounded