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Let $p$ be a prime. We discuss $p$-adic properties of various arithmetical functions related to the coefficients of modular form and generating functions. Modular forms are considered as a tool of solving arithmetical problems. Examples of…

Number Theory · Mathematics 2007-09-12 Alexei Panchishkin

Coleman's theory of p-adic integration figures prominently in several number-theoretic applications, such as finding torsion and rational points on curves, and computing p-adic regulators in K-theory (including p-adic heights on elliptic…

Number Theory · Mathematics 2010-05-06 Jennifer S. Balakrishnan , Robert W. Bradshaw , Kiran S. Kedlaya

We present a decomposition of the space of twisted arcs of a toric stack. As a consequence, we give a combinatorial description of the motivic integral associated to a torus-invariant divisor of a toric stack.

Algebraic Geometry · Mathematics 2010-03-04 Alan Stapledon

This paper first introduces the concept of p-adic number and field. Then it develops the p-adic integration and applied it to solve p-adic Schrodinger equations.

General Mathematics · Mathematics 2025-06-27 Haonan Gu

We give an explicit construction of the p-adic de Rham comparison isomorphism for 1-motives. In particular, we prove that our construction recovers the classical de Rham comparison isomorphism and is functorial with respect to morphisms of…

Algebraic Geometry · Mathematics 2025-10-24 Felix Sefzig

In this note, basing on a certain functional equation of the dilogarithm function, we establish nontrivial lower bounds for the $p$-adic valuation (where $p$ is a given prime number) of some type of rational numbers involving harmonic…

Number Theory · Mathematics 2022-12-08 Bakir Farhi

We prove that if two semi-algebraic subsets of $\mathbb{Q}_p^n$ have the same $p$-adic measure, then this equality can already be deduced using only some basic integral transformation rules. On the one hand, this can be considered as a…

Number Theory · Mathematics 2020-03-04 Immanuel Halupczok , Raf Cluckers

We introduce motivic analogues of p-adic exponential integrals. We prove a basic multiplicativity property from which we deduce a motivic analogue of the Thom-Sebastiani Theorem. In particular, we obtain a new proof of the Thom-Sebastiani…

Algebraic Geometry · Mathematics 2007-12-06 J. Denef , F. Loeser

We give an explicit formula for the motivic integrals related to the Milnor number over spaces of parametrised arcs on the plane with fixed tangency orders with the axis. These integrals are rational functions of the parameters and the…

Algebraic Geometry · Mathematics 2015-05-13 E. Gorsky

A new incremental algorithm for data compression is presented. For a sequence of input symbols algorithm incrementally constructs a p-adic integer number as an output. Decoding process starts with less significant part of a p-adic integer…

Data Structures and Algorithms · Computer Science 2007-05-23 Anatoly Rodionov , Sergey Volkov

A functional equation for the motivic integral corresponding to the Milnor number of an arc is derived using the Denef-Loeser formula for the change of variables. Its solution is a function of five auxiliary parameters, it is unique up to…

Algebraic Geometry · Mathematics 2012-08-22 E. Gorsky

We recall the question of geometric integrators in the context of Poisson geometry, and explain their construction. These Poisson integrators are tested in some mechanical examples. Their properties are illustrated numerically and they are…

Numerical Analysis · Mathematics 2023-03-29 Oscar Cosserat , Camille Laurent-Gengoux , Vladimir Salnikov

We construct an integral $p$-adic cohomology that compares with rigid cohomology after inverting $p$. Our approach is based on the log-Witt differentials of Hyodo-Kato and log-\'etale motives of Binda-Park-{\O}stv{\ae}r. In case $k$…

Algebraic Geometry · Mathematics 2025-10-08 Alberto Merici

We present a general, functorial approach to Motivic Integration for separated schemes of finite type in lieu of recent work by Hans Schoutens on the subject. Presented is a change of variables formula and a hierarchy of stability…

Algebraic Geometry · Mathematics 2013-11-18 Andrew Stout

In [2], I constructed the p-adic q-integral on Zp. In this paper, we consider the properties of the p-adic invariant p-adic q-integral in the ring of p-adic integers at q=-1. Finally we give the some applications of p-adic q-integration at…

Number Theory · Mathematics 2007-05-23 Taekyun Kim

These notes give an exposition of the theory of arithmetic motivic integration, as developed by J. Denef and F. Loeser. An appendix by M. Fried gives some historical comments on Galois stratifications.

Algebraic Geometry · Mathematics 2007-05-23 Thomas C. Hales

An asymptotic formula for the number of partitions into p-cores is derived. As a byproduct some integer valued trigonometric sums are found

Number Theory · Mathematics 2008-06-20 Gert Almkvist

We provide a gentle introduction to arc spaces, motivic integration and stringy invariants. We explain the basic concepts and first results, including the p-adic number theoretic pre-history, and we provide concrete examples. The text is a…

Algebraic Geometry · Mathematics 2016-09-07 Willem Veys

Part I. Some Facts From p-Adic Analysis. Part II. Tables of Integrals.

Mathematical Physics · Physics 2007-05-23 V. S. Vladimirov

We define a motivic measure on the Berkovich analytification of an algebraic variety defined over a trivially valued field, and introduce motivic integration in this setting. The construction is geometric with a similar spirit as…

Algebraic Geometry · Mathematics 2023-11-15 Tommaso de Fernex , Chung Ching Lau