Results 21 to 30 of about 4,454,720 (286)

Multipole matrix elements of Green function of Laplace equation [PDF]

, 2015
Multipole matrix elements of Green function of Laplace equation are calculated. The multipole matrix elements of Green function in electrostatics describe potential on a sphere which is produced by a charge distributed on the surface of a different ...
Górka, Przemysław, Makuch, Karol
core   +1 more source

An effective recursive formula for the Frobenius covariants in matrix functions

Special Matrices, 2017
For theoretical studies, it is helpful to have an explicit expression for a matrix function. Several methods have been used to determine the required Frobenius covariants.
Schäfer F.
doaj   +1 more source

A study of generalized hypergeometric Matrix functions via two-parameter Mittag–Leffler matrix function

Open Physics, 2022
The main aim of this article is to study a new generalizations of the Gauss hypergeometric matrix and confluent hypergeometric matrix functions by using two-parameter Mittag–Leffler matrix function.
Jain Shilpi, Goyal Rahul, Oros Georgia Irina, Agarwal Praveen, Momani Shaher   +4 more
doaj   +1 more source

Differentiating matrix functions [PDF]

Operators and Matrices, 2013
Multivariable, real-valued functions induce matrix-valued functions defined on the space of d-tuples of n-times-n pairwise-commuting self-adjoint matrices. We examine the geometry of this space of matrices and conclude that the best notion of differentiation of these matrix-valued functions is differentiation along curves.
openaire   +2 more sources

Matrix string partition functions [PDF]

Physics Letters B, 1998
harvmac (b), 15 pages.
Kostov, Ivan K., Vanhove, Pierre
openaire   +2 more sources

U-duality from Matrix Membrane Partition Function [PDF]

, 2001
We analyse supermembrane instantons (fully wrapped supermembranes) by computing the partition function of the three-dimensional supersymmetrical U(N) matrix model under periodic boundary conditions.
Affleck, Austing, Bachas, Bergshoeff, Cremmer, de Wit, de Wit, de Wit, de Wit, de Wit, Dijkgraaf, Dorey, Fumihiko Sugino, Ganor, Green, Green, Hayakawa, Kiritsis, Kostov, Lukas, Moore, Obers, Pierre Vanhove, Pioline, Pioline, Porrati, Russo, Sethi, Sugino, Taylor, Townsend, Townsend, Vafa, Witten, Witten, Wynter, Yi   +36 more
core   +3 more sources

Numerical Solution of Multiterm Fractional Differential Equations Using the Matrix Mittag–Leffler Functions

Mathematics, 2018
Multiterm fractional differential equations (MTFDEs) nowadays represent a widely used tool to model many important processes, particularly for multirate systems.
Marina Popolizio
doaj   +1 more source

Explicit formulas for the constituent matrices. Application to the matrix functions

Special Matrices, 2015
We present a constructive procedure for establishing explicit formulas of the constituents matrices. Our approach is based on the tools and techniques from the theory of generalized Fibonacci sequences.
Taher R. Ben, Rachidi M.
doaj   +1 more source

Some relations on Humbert matrix polynomials [PDF]

Mathematica Bohemica, 2016
The Humbert matrix polynomials were first studied by Khammash and Shehata (2012). Our goal is to derive some of their basic relations involving the Humbert matrix polynomials and then study several generating matrix functions, hypergeometric matrix ...
Ayman Shehata
doaj   +1 more source

Tendon Functional Extracellular Matrix [PDF]

Journal of Orthopaedic Research, 2015
ABSTRACTThis article is one of a series, summarizing views expressed at the Orthopaedic Research Society New Frontiers in Tendon Research Conference. This particular article reviews the three workshops held under the “Functional Extracellular Matrix” stream.
Screen, HRC, Berk, DE, Kadler, KE, Ramirez, F, Young, MF   +4 more
openaire   +3 more sources