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The present work provides a mathematically rigorous account on super fiber bundle theory, connection forms and their parallel transport, that ties together various approaches. We begin with a detailed introduction to super fiber bundles. We…

Differential Geometry · Mathematics 2021-06-07 Konstantin Eder

This is a survey article on some recent developments in the arithmetic theory of linear algebraic groups over higher-dimensional fields, written for the Notices of the AMS.

Number Theory · Mathematics 2021-01-26 Andrei S. Rapinchuk , Igor A. Rapinchuk

We explore the asymptotic convergence and nonasymptotic maximal inequalities of supermartingales and backward submartingales in the space of positive semidefinite matrices. These are natural matrix analogs of scalar nonnegative…

Probability · Mathematics 2025-10-21 Hongjian Wang , Aaditya Ramdas

We develop a max-plus spectral theory for infinite matrices. We introduce recurrence and tightness conditions, under which many results of the finite dimensional theory, concerning the representation of eigenvectors and the asymptotic…

Spectral Theory · Mathematics 2007-05-23 Marianne Akian , Stephane Gaubert , Cormac Walsh

A simple and algorithmic description of matrix shape invariant potentials is presented. The complete lists of generic matrix superpotentials of dimension $2\times2$ and of special superpotentials of dimension $3\times3$ are given…

Mathematical Physics · Physics 2012-01-25 Anatoly G. Nikitin , Yuri Karadzhov

The recent GUT (x SUSY) models which can predict the neutrino properties are reviewed.

High Energy Physics - Phenomenology · Physics 2009-10-30 Yoav Achiman

An algebraic investigation on bicomplex numbers is carried out here. Particularly matrices and linear maps defined on them are discussed. A new kind of cartesian product, referred to as an idempotent product, is introduced and studied. The…

Representation Theory · Mathematics 2023-12-04 Anjali , Fahed Zulfeqarr , Akhil Prakash , Prabhat Kumar

In this paper, we study a particular class of block matrices placing an emphasis on their spectral properties. Some related applications are then presented.

Functional Analysis · Mathematics 2022-12-29 Issam Kaddoura , Bassam Mourad

We present a survey of recent results concerning a remarkable class of unitary matrices, the CMV matrices. We are particularly interested in the role they play in the theory of random matrices and integrable systems. Throughout the paper we…

Mathematical Physics · Physics 2009-11-11 Irina Nenciu

Based on the recently proposed action for Matrix theory describing the DLCQ M theory in the maximally supersymmetric pp-wave background, we obtain the supersymmetry algebra of supercharge density. Using supersymmetry transformation rules…

High Energy Physics - Theory · Physics 2009-11-07 Seungjoon Hyun , Hyeonjoon Shin

In this paper, we propose a new type of matroids, namely covering matroids, and investigate the connections with the second type of covering-based rough sets and some existing special matroids. Firstly, as an extension of partitions,…

Artificial Intelligence · Computer Science 2012-12-03 Yanfang Liu , William Zhu

A proposal for the matrix model formulation of the M-theory on a space with a boundary is given. A general machinery for modding out a symmetry in M(atrix) theory is used for a Z_2 symmetry changing the sign of the X_1 coordinate. The…

High Energy Physics - Theory · Physics 2008-02-03 Lubos Motl

The use of nonstandard methods to characterize properties of weak, strong and mixed extensions of congruences to ultrafilters has been the main topic of several recent papers. We show that similar methods can be used to characterize the…

We study a variety of different texture patterns in the basis in which the charged lepton mass matrix or neutrino mass matrix or neither are diagonal. The experimental results on the neutrinos provide sufficient restrictions to allow only a…

High Energy Physics - Phenomenology · Physics 2007-05-23 Bipin R. Desai , Utpal Sarkar , Alexander R. Vaucher

In this paper, we achieve some interesting results in the way to make sense how superparticles interact together and to ordinary particles by means of putting aside the dimensional constraints. This is the first step in the process of…

General Physics · Physics 2008-03-07 P. T. Tuyen , H. V. Vinh

The paper deals with pretangent spaces to general metric spaces. An ltrametricity criterion for pretangent spaces is found and it is closely related to the metric betweenness in the pretangent spaces.

Metric Geometry · Mathematics 2009-04-29 O. Dovgoshey , D. Dordovskyi

We introduce a unified method for study of 2-dimensional invariant subspaces of matrices and their corresponding super-eigenvalues. As a novel application to non-commutative algebra, we present a connection between the eigenvalues of…

Rings and Algebras · Mathematics 2026-01-27 Omar Al-Raisi , Mohammad Shahryari

In this talk, we describe recent developments in the Skyrme model. Our main focus is on discussing various effects which need to be taken into account, when calculating the properties of light atomic nuclei in the Skyrme model. We argue…

High Energy Physics - Theory · Physics 2009-07-27 Steffen Krusch , Mark Roberts

A brief review is given on the current state of experimental and theoretical work in the field of heavy fermion superconductivity. Particular emphasis is placed on those experiments which demonstrate the presence of an unconventional order…

Condensed Matter · Physics 2008-02-03 Robert H. Heffner , Michael R. Norman

I provide a summary of the current theoretical knowledge of solar neutrino fluxes as derived from precise solar models.

High Energy Physics - Phenomenology · Physics 2009-11-10 John N. Bahcall
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