Search Results - "Matrix inversion"

Construction of a Determinantal Formula and Some Characterizations of Minkowski Inverse.

Authors: Mudigoudar, Neelaganga U. Bhat, K. Arathi Hanif, Shahistha et al.

Source: Engineering Letters. Jun2026, Vol. 34 Issue 6, p2236-2241. 6p.

Subjects: Matrix inversion, Existence theorems, Mathematical formulas, Linear algebra, Matrices (Mathematics)

THE LAPLACIAN AND DISTANCE MATRIX OF A SIGNED TREE.

Authors: HONG, ZIXUAN HOU, YAOPING XIONG, ZHUANG

Source: Transactions on Combinatorics. Jun2026, Vol. 15 Issue 2, p111-124. 14p.

Rings with invertible matrices necessarily containing units.

Authors: Doležel, Dominik Kureš, Miroslav

Source: Mathematica Slovaca. Jun2026, Vol. 76 Issue 3, p707-714. 8p.

Determinant, inertia, and inverse of a class of irreducible tridiagonal matrices.

Authors: Conde, Cristian Dratman, Ezequiel Grippo, Luciano N.

Source: Georgian Mathematical Journal. Jun2026, Vol. 33 Issue 3, p475-487. 13p.

A Finite-Time Convergent Neurodynamic Model for Complex-Valued Time-Varying Matrix Inversion Based on Symmetric Norm Operator.

Authors: Fan, Fengming Zheng, Mingmei

Source: Symmetry (20738994). May2026, Vol. 18 Issue 5, p817. 14p.

Analysis of (1,2,3,4)-Type Inverses in Neutrosophic Hyper Soft Rough Fuzzy Matrices.

Authors: Punithavalli, G. Ramany, K.

Source: Neutrosophic Sets & Systems. 2026, Vol. 99, p300-345. 46p.

Calculating the Inverse Matrix After Some Elements in the Matrix Change.

Authors: Zheng, Wei Li, Weiguo

Source: Mathematics (2227-7390). May2026, Vol. 14 Issue 9, p1525. 9p.

New types of square matrices defined by the core–EP inverse.

Authors: Mosić, Dijana Aouichaoui, Mohamed Amine

Source: Linear & Multilinear Algebra. May2026, Vol. 74 Issue 7, p795-820. 26p.

Dual core-EP generalized inverse and a new decomposition.

Authors: Sitha, Bibekananda Sahoo, Jajati Keshari Thome, Néstor

Source: Linear & Multilinear Algebra. May2026, Vol. 74 Issue 7, p863-888. 26p.

Inversion Algorithms for Boriçi – Creutz fermions.

Authors: Osmanaj, Rudina Minarolli, Skënder Xhako, Dafina et al.

Source: EPJ Web of Conferences. 4/18/2026, Vol. 365, p1-10. 10p.

基于 DSP 的双倍双精度矩阵求逆技术.

Alternate Title: Double-Double Precision Matrix Inverse Technique Based on DSP.

Authors: 辛珍妮 陈 颖 席国江

Source: Telecommunication Engineering. 2/28/2026, Vol. 66 Issue 2, p320-326. 7p.

CBSE Warm-up! CLASS-XII.

Source: Mathematics Today. Jul2026, Vol. 44 Issue 7, p72-81. 10p.

Partition reduction method for norm estimation of H-matrices and their subclasses with applications in linear complementarity problems.

Authors: Xiong, Yebo Liu, Jianzhou Zhang, Juan

Source: Linear & Multilinear Algebra. Apr2026, Vol. 74 Issue 6, p703-739. 37p.

تحلیل تاثیر ماتریس وزنی داده ها بر دقت مدل سازي وارون داده هاي توموگرافی مقاوم تویژه الکتریک ی

Alternate Title: Analysis of the effect of data weighting matrix on the accuracy of electrical resistivity tomography data inversion.

Authors: مهدي فلا حصفري رضا قناتی

Source: Iranian Journal of Geophysics (IJG). 2026, Vol. 20 Issue 1, p121-136. 17p.

Bott–Duffin core–EP inverse of matrices.

Authors: Kara, Abdessalam Mosić, Dijana

Source: Linear & Multilinear Algebra. Mar2026, Vol. 74 Issue 5, p653-670. 18p.

Inversion and spectral analysis of matrices arising in the analysis of Markov processes.

Authors: Katehakis, Michael N. Smit, Laurens C. Spieksma, Floske M.

Source: Annals of Operations Research. Nov2025, Vol. 354 Issue 3, p1145-1170. 26p.

Subjects: Markov processes, Matrix inversion, Dynamical systems, Spectral theory, Eigenvalues, Queuing theory, Eigenvectors, Matrices (Mathematics)

On Invertibility of Large Binary Matrices.

Authors: Mammadov, Ibrahim Loskot, Pavel Honold, Thomas

Source: Mathematics (2227-7390). Jan2026, Vol. 14 Issue 2, p270. 20p.

On weighted generalized core-EP inverses.

Authors: Chen, Huanyin Sheibani, Marjan

Source: Linear & Multilinear Algebra. Jan2026, Vol. 74 Issue 2, p121-143. 23p.

CHARACTERIZATIONS OF THE MPDMP MATRICES.

Authors: Mosić, Dijana Kolundžija, Milica Z.

Source: Facta Universitatis, Series: Mathematics & Informatics. 2026, Vol. 41 Issue 1, p203-217. 15p.

ALGEBRAIC PROPERTIES OF KERNEL SYMMETRIC NEUTROSOPHIC FUZZY MATRICES.

Authors: MURUGADAS, P. SHYAMALADEVI, T. ANANDHKUMAR, M.

Source: TWMS Journal of Applied & Engineering Mathematics; 2025, Vol. 15 Issue 8, p2057-2070, 14p