Results 71 to 80 of about 194,943,063 (149)

Inverse interval matrix: a new approach

, 2020
We propose a new method to compute the inverse of an interval matrix based on the modified interval arithmetic. We introduce the notions of determinant, regularity and the inverse matrix of an interval matrix.
T Nirmala, D Datta, Director, H S Kushwaha, K Ganesan, H S Kushwaha   +4 more
core  

A new class of g-inverse of square matrices

, 1968
Necessary and sufficient conditions are obtained for a matrix A to have a g-inverse with rows and columns belonging to special linear manifolds. For a square matrix A, a g-inverse, with columns belonging to the linear manifold generated by the columns of
Mitra, Sujit Kumar
core   +1 more source

Pseudo-inverse multivariate/matrix-variate distributions

The Moore-Penrose inverse of a singular or nonsquare matrix is not only existent but also unique. In this paper, we derive the Jacobian of the transformation from such a matrix to the transpose of its Moore-Penrose inverse.
Zhang, Zhihua
core  

A matrix variate inverse Lomax distribution

This study presents the matrix variate inverse Lomax distribution as a generalization of the univariate inverse Lomax distribution and shows that this distribution can be derived by using matrix variate gamma distributions.
Nadarajah Saralees, Roldán-Correa Alejandro, Nagar Daya K.   +2 more
core   +1 more source

On convolved weight matrices and local solvability with controlled loss of regularity. [PDF]

Ann Univ Ferrara Sez 7 Sci Mat
Schindl G.
europepmc   +1 more source

On the conjugate weight function and ultradifferentiable classes of entire functions. [PDF]

Adv Oper Theory
Schindl G.
europepmc   +1 more source

The influence of indigenous documentary narratives on cultural resilience and mental health awareness. [PDF]

Front Psychol
Li P, Jia C, Chen Y.
europepmc   +1 more source

Rhetorical Candour: When and How to Say It Straight in Your Academic Manuscript. [PDF]

Perspect Med Educ
Lingard L.
europepmc   +1 more source

Alpha-Band Activity Tracks Reflexive Changes in the Breadth of the Zoom Lens of Attention. [PDF]

J Neurosci
van Moorselaar D, Theeuwes J, Van der Stigchel S.   +2 more
europepmc   +1 more source

Synthetic image evolution for affective science. [PDF]

Psychiatry Clin Neurosci
Valevicius D, Haddad C, Soghoyan G, Cortese A, Taschereau-Dumouchel V.   +4 more
europepmc   +1 more source