Bernstein–Sato polynomials of arbitrary varieties
N Budur, M Mustaţa, M Saito - Compositio Mathematica, 2006 - cambridge.org
We introduce the notion of the Bernstein–Sato polynomial of an arbitrary variety (which is not
necessarily reduced nor irreducible) using the theory of V-filtrations of M. Kashiwara and B …
necessarily reduced nor irreducible) using the theory of V-filtrations of M. Kashiwara and B …
Bernstein-Sato ideals and local systems
N Budur - Annales de l'Institut Fourier, 2015 - numdam.org
The topology of smooth quasi-projective complex varieties is very restrictive. One aspect of
this statement is the fact that natural strata of local systems, called cohomology support loci …
this statement is the fact that natural strata of local systems, called cohomology support loci …
Complex powers of analytic functions and meromorphic renormalization in QFT
NV Dang - arXiv preprint arXiv:1503.00995, 2015 - arxiv.org
In this article, we study functional analytic properties of the meromorphic families of
distributions $(\prod_ {i= 1}^ p (f_j+ i0)^{\lambda_j}) _ {(\lambda_1,\dots,\lambda_p)\in …
distributions $(\prod_ {i= 1}^ p (f_j+ i0)^{\lambda_j}) _ {(\lambda_1,\dots,\lambda_p)\in …
Bernstein-Sato polynomials and functional equations
M Granger - Algebraic approach to differential equations, 2010 - books.google.com
Our purpose in this course was to give a survey of the various aspects, algebraic, analytic
and formal, of the functional equations which are satisfied by the powers fs of a function f …
and formal, of the functional equations which are satisfied by the powers fs of a function f …
Local Bernstein–Sato ideals: algorithm and examples
R Bahloul, T Oaku - Journal of Symbolic Computation, 2010 - Elsevier
Let k be a field of characteristic 0. Given a polynomial mapping f=(f1,…, fp) from kn to kp, the
local Bernstein–Sato ideal of f at a point a∈ kn is defined as an ideal of the ring of …
local Bernstein–Sato ideal of f at a point a∈ kn is defined as an ideal of the ring of …
Complements to ample divisors and singularities
A Libgober - Handbook of Geometry and Topology of Singularities II, 2021 - Springer
The paper reviews recent developments in the study of Alexander invariants of quasi-
projective manifolds using methods of singularity theory. Several results in topology of the …
projective manifolds using methods of singularity theory. Several results in topology of the …
ON A BERNSTEIN–SATO POLYNOMIAL OF A MEROMORPHIC FUNCTION
K Takeuchi - Nagoya Mathematical Journal, 2023 - cambridge.org
We define Bernstein–Sato polynomials for meromorphic functions and study their basic
properties. In particular, we prove a Kashiwara–Malgrange-type theorem on their geometric …
properties. In particular, we prove a Kashiwara–Malgrange-type theorem on their geometric …
Combinatorial description of the roots of the Bernstein–Sato polynomials for monomial ideals
N Budur, M Mustaţ, M Saito - Communications in Algebra®, 2006 - Taylor & Francis
Full article: Combinatorial Description of the Roots of the Bernstein–Sato Polynomials for
Monomial Ideals Skip to Main Content Taylor and Francis Online homepage Taylor and Francis …
Monomial Ideals Skip to Main Content Taylor and Francis Online homepage Taylor and Francis …
[图书][B] Renormalization in quantum field theory (after R. Borcherds)
E Herscovich - 2019 - www-fourier.ujf-grenoble.fr
The aim of this manuscript is to provide a complete and precise formulation of the
renormalization picture for perturbative Quantum Field Theory (pQFT) on general curved …
renormalization picture for perturbative Quantum Field Theory (pQFT) on general curved …
[PDF][PDF] Noncommutative computer algebra with applications in algebraic analysis
WD Andres - 2014 - core.ac.uk
Noncommutative Computer Algebra with Applications in Algebraic Analysis Page 1
Noncommutative Computer Algebra with Applications in Algebraic Analysis Von der …
Noncommutative Computer Algebra with Applications in Algebraic Analysis Von der …