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19992023
most citedFundamental solutions of pseudo-differential operators over p-adic fields

38 citations · 147 across the 33 of their papers we have counts for

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math-ph2022★ 14 cited

p-Adic Statistical Field Theory and Deep Belief Networks

W. A. Zúñiga-Galindo

In this work we initiate the study of the correspondence between p-adic statistical field theories (SFTs) and neural networks (NNs). In general quantum field theories over a p-adic…

math-ph2016★ 1 cited

Regularization of p-adic String Amplitudes, and Multivariate Local Zeta Functions

Miriam Bocardo-Gaspar, H. García-Compeán, W. A. Zúñiga-Galindo

We prove that the p-adic Koba-Nielsen type string amplitudes are bona fide integrals. We attach to these amplitudes Igusa-type integrals depending on several complex parameters and…

math-ph2016

Non-Archimedean Reaction-Ultradiffusion Equations and Complex Hierarchic Systems

W. A. Zúñiga-Galindo

We initiate the study of non-Archimedean reaction-ultradiffusion equations and their connections with models of complex hierarchic systems. From a mathematical perspective, the equ…

math-ph2015★ 2 cited

Ultrametric Diffusion, Exponential Landscapes, and the First Passage Time Problem

Anselmo Torresblanca-Badillo, W. A. Zúñiga-Galindo

In this article we study certain ultradiffusion equations connected with energy landscapes of exponential type. These equations are connected with the p-adic models of complex syst…

math-ph2013

The Cauchy Problem for Non-Archimedean Pseudodifferential Equations of Klein-Gordon Type

W. A. Zuniga-Galindo

In this article we introduce a new class of non-Archimedean pseudodifferential equations of Klein-Gordon type and study the corresponding Cauchy problem for these equations. A rema…

math-ph2012★ 36 cited

Parabolic Type Equations and Markov Stochastic Processes on Adeles

Sergii M. Torba, W. A. Zuniga-Galindo

In this paper we study the Cauchy problem for new classes of parabolic type pseudodifferential equations over the rings of finite adeles and adeles. We show that the adelic topolog…

math-ph2009★ 2 cited

Elliptic Pseudo-Differential Equations and Sobolev Spaces over p-adic Fields

J. J. Rodriguez-Vega, W. A. Zuniga-Galindo

We study the solutions of equations of type , where is a -adic pseudo-differential operator. If is a Bruhat-Schwartz function, then there exists a distri…

math-ph2008★ 5 cited

Taibleson Operators, p-adic Parabolic Equations and Ultrametric Diffusion

J. J. Rodriguez-Vega, W. A. Zuniga-Galindo

We give a multimensional version of the p-adic heat equation, and show that its fundamental solution is the transition density of a Markov process.

math-ph2005

Decay of solutions of wave-type pseudo-differential equations over p-adic fields

W. A. Zuniga-Galindo

During the eighties several physical models using p-adic numbers were proposed. Particularly various models of p-adic quantum mechanics. As a consequence of this fact several new m…

math-ph2004★ 38 cited

Fundamental solutions of pseudo-differential operators over p-adic fields

W. A. Zuniga-Galindo

We show the existence of fundamental solutions for p-adic pseudo-differential operators with polynomial symbols.

math-ph2004★ 1 cited

Pseudo-differential equations connected with p-adic forms and local zeta functions

W. A. Zuniga-Galindo

We study the asymptotics of fundamental solutions of p-adic pseudo-differential equations connected with homogeneous polynomials by using techniques of local zeta functions theory.