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Scopus Author ID: 36834031700
ResearcherID: O-7121-2017
ResearcherID: O-7121-2017

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Employment (2)

National Institute of Technology Raipur: Raipur, Chhattisgarh, IN

2022-10-22 to present | Associate Professor (Mathematics)
Employment
Source: Self-asserted source
Debasisha Mishra

National Institute of Technology Raipur: Raipur, Chhattisgarh, IN

2013-04-25 to 2022-10-21 | Assistant Professor (Mathematics)
Employment
Source: Self-asserted source
Debasisha Mishra

Education and qualifications (1)

Indian Institute of Technology Madras: Chennai, Tamil Nadu, IN

2007-01-01 to 2012-05-18 | PhD (Mathematics)
Education
Source: Self-asserted source
Debasisha Mishra

Works (38)

Weighted numerical range and weighted numerical radius for even-order tensor via Einstein product

Rendiconti del Circolo Matematico di Palermo Series 2
2024-08 | Journal article
DOI: 10.1007/s12215-024-01016-4
Contributors: Aaisha Be; Debasisha Mishra
Source: check_circle
Crossref

A note on numerical ranges of tensors

Linear and Multilinear Algebra
2023-11-02 | Journal article
DOI: 10.1080/03081087.2022.2117771
Contributors: Nirmal Chandra Rout; Krushnachandra Panigrahy; Debasisha Mishra
Source: check_circle
Crossref

On forward-order law for core inverse in rings

Aequationes mathematicae
2023-06 | Journal article
DOI: 10.1007/s00010-022-00933-y
Contributors: Amit Kumar; Debasisha Mishra
Source: check_circle
Crossref

A note on a faster fixed point iterative method

The Journal of Analysis
2023-03 | Journal article
DOI: 10.1007/s41478-022-00485-z
Contributors: Krushnachandra Panigrahy; Debasisha Mishra
Source: check_circle
Crossref

On C-tensor and its application to eigenvalue localization

Linear and Multilinear Algebra
2022-12-20 | Journal article
DOI: 10.1080/03081087.2021.1952153
Contributors: Krushnachandra Panigrahy; Debasisha Mishra; Juan Manuel Peña
Source: check_circle
Crossref

W-weighted GDMP inverse for rectangular matrices

The Electronic Journal of Linear Algebra
2022-10-06 | Journal article
DOI: 10.13001/ela.2022.7015
Contributors: Amit Kumar; Vaibhav Shekhar; Debasisha Mishra
Source: check_circle
Crossref

On 𝔸-numerical radius inequalities for 2 × 2 operator matrices

Linear and Multilinear Algebra
2022-09-22 | Journal article
DOI: 10.1080/03081087.2020.1810201
Contributors: Nirmal Chandra Rout; Satyajit Sahoo; Debasisha Mishra
Source: check_circle
Crossref

A note on double weak splittings of type II

Linear and Multilinear Algebra
2022-08-13 | Journal article
DOI: 10.1080/03081087.2020.1795057
Contributors: Vaibhav Shekhar; Chinmay Kumar Giri; Debasisha Mishra
Source: check_circle
Crossref

Extension of Moore–Penrose inverse of tensor via Einstein product

Linear and Multilinear Algebra
2022-03-04 | Journal article
DOI: 10.1080/03081087.2020.1748848
Contributors: Krushnachandra Panigrahy; Debasisha Mishra
Source: check_circle
Crossref

Further results on A-numerical radius inequalities

Annals of Functional Analysis
2022-01 | Journal article
DOI: 10.1007/s43034-021-00156-3
Contributors: Nirmal Chandra Rout; Debasisha Mishra
Source: check_circle
Crossref

On convergence of two-stage iterative scheme

The Journal of Analysis
2021-12-06 | Journal article
DOI: 10.1007/s41478-021-00306-9
Contributors: Vaibhav Shekhar; Chinmay Kumar Giri; Debasisha Mishra
Source: check_circle
Crossref

Some A-numerical radius inequalities for semi-Hilbertian space operators

Linear and Multilinear Algebra
2021-04-04 | Journal article
DOI: 10.1080/03081087.2020.1774487
Contributors: Nirmal Chandra Rout; Satyajit Sahoo; Debasisha Mishra
Source: check_circle
Crossref

On reverse-order law of tensors and its application to additive results on Moore–Penrose inverse

Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas
2020-10 | Journal article
DOI: 10.1007/s13398-020-00916-1
Contributors: Krushnachandra Panigrahy; Debasisha Mishra
Source: check_circle
Crossref

Berezin number and numerical radius inequalities for operators on Hilbert spaces

Advances in Operator Theory
2020-07-24 | Journal article
DOI: 10.1007/s43036-019-00035-8
Contributors: Satyajit Sahoo; Namita Das; Debasisha Mishra
Source: check_circle
Crossref

Three-step alternating iterations for index 1 and non-singular matrices

Numerical Algorithms
2020-06-04 | Journal article
DOI: 10.1007/s11075-019-00764-0
Contributors: Ashish Kumar Nandi; Jajati Keshari Sahoo; Debasisha Mishra
Source: check_circle
Crossref

Reverse-order law for weighted Moore–Penrose inverse of tensors

Advances in Operator Theory
2020-02 | Journal article
DOI: 10.1007/s43036-019-00005-0
Contributors: Krushnachandra Panigrahy; Debasisha Mishra
Source: check_circle
Crossref

Reverse-order law for the Moore–Penrose inverses of tensors

Linear and Multilinear Algebra
2020-02-01 | Journal article
DOI: 10.1080/03081087.2018.1502252
Contributors: Krushnachandra Panigrahy; Ratikanta Behera; Debasisha Mishra
Source: check_circle
Crossref

Two-stage iterations based on composite splittings for rectangular linear systems

Computers & Mathematics with Applications
2018-04 | Journal article
DOI: 10.1016/j.camwa.2018.01.006
Contributors: Nachiketa Mishra; Debasisha Mishra
Source: check_circle
Crossref

Additional Results on Convergence of Alternating Iterations Involving Rectangular Matrices

Numerical Functional Analysis and Optimization
2017 | Journal article
DOI: 10.1080/01630563.2016.1232732
WOSUID: WOS:000396821400002
Contributors: Giri, Chinmay Kumar; Mishra, Debasisha
Source: check_circle
Web of Science Researcher Profile Sync

Further results on generalized inverses of tensors via the Einstein product

Linear and Multilinear Algebra
2017 | Journal article
DOI: 10.1080/03081087.2016.1253662
WOSUID: WOS:000400164200012
Contributors: Behera, Ratikanta; Mishra, Debasisha
Source: check_circle
Web of Science Researcher Profile Sync

Some comparison theorems for proper weak splittings of type II

The Journal of Analysis
2017-12-05 | Journal article
DOI: 10.1007/s41478-017-0055-4
Contributors: Chinmay Kumar Giri; Debasisha Mishra
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Further study of alternating iterations for rectangular matrices

Linear and Multilinear Algebra
2016 | Journal article
DOI: 10.1080/03081087.2016.1248344
EID:

2-s2.0-84992197965
Contributors: Mishra, D.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier
grade
Preferred source (of 2)‎

Further results on generalized inverses of tensors via the Einstein product

Linear and Multilinear Algebra
2016-11-07 | Journal article
Source: Self-asserted source
Debasisha Mishra

Additional results on convergence of alternating iterations involving rectangular matrices

Numerical Functional Analysis and OptimizationSeptember
2016-09-13 | Journal article
Source: Self-asserted source
Debasisha Mishra

Matrix group monotonicity using a dominance notion

Numerical Algebra, Control and Optimization
2015 | Journal article
DOI: 10.3934/naco.2015.3.267
EID:

2-s2.0-84939161529
Contributors: Mishra, D.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier

MATRIX GROUP MONOTONICITY USING A DOMINANCE NOTION

Numerical Algebra, Control and Optimization
2015 | Journal article
DOI: 10.3934/NACO.2015.5.267
WOSUID: WOS:000214973400004
Contributors: Mishra, Debasisha
Source: check_circle
Web of Science Researcher Profile Sync

Reverse proper splittings of rectangular matrices

Filomat
2015 | Journal article
DOI: 10.2298/FIL1507491M
EID:

2-s2.0-84937597936
Contributors: Mishra, D.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier
grade
Preferred source (of 2)‎

Comparison Results for Proper Nonnegative Splittings of Matrices

Results. Math.
2015-10 | Journal article
DOI: 10.1007/s00025-015-0504-9
Contributors: Alekha Kumar Baliarsingh; Debasisha Mishra
Source: Self-asserted source
Debasisha Mishra via Crossref Metadata Search
grade
Preferred source (of 4)‎

Convergence and comparison theorems for single and double decompositions of rectangular matrices

Calcolo
2014 | Journal article
DOI: 10.1007/s10092-013-0079-3
EID:

2-s2.0-84894730541
Contributors: Jena, L.; Mishra, D.; Pani, S.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier
grade
Preferred source (of 2)‎

Nonnegative splittings for rectangular matrices

Computers and Mathematics with Applications
2014 | Journal article
DOI: 10.1016/j.camwa.2013.10.012
EID:

2-s2.0-84890549513
Contributors: Mishra, D.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier
grade
Preferred source (of 2)‎

Comparisons of Brow-splittings and Bran-splittings of matrices

Linear and Multilinear Algebra
2013 | Journal article
DOI: 10.1080/03081087.2012.661426
EID:

2-s2.0-84871029266
Contributors: Jena, L.; Mishra, D.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier
grade
Preferred source (of 2)‎

A dominance notion for singular matrices with applications to nonnegative generalized inverses

Linear and Multilinear Algebra
2012 | Journal article
DOI: 10.1080/03081087.2011.632378
EID:

2-s2.0-84864587245
Contributors: Mishra, D.; Sivakumar, K.C.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier
grade
Preferred source (of 2)‎

BD-splittings of matrices

Linear Algebra and Its Applications
2012 | Journal article
DOI: 10.1016/j.laa.2012.04.009
EID:

2-s2.0-84861636527
Contributors: Jena, L.; Mishra, D.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier
grade
Preferred source (of 2)‎

Comparison theorems for a subclass of proper splittings of matrices

Applied Mathematics Letters
2012 | Journal article
DOI: 10.1016/j.aml.2012.06.028
EID:

2-s2.0-84865486369
Contributors: Mishra, D.; Sivakumar, K.C.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier
grade
Preferred source (of 2)‎

Generalizations of matrix monotonicity and their relationships with certain subclasses of proper splittings

Linear Algebra and Its Applications
2012 | Journal article
DOI: 10.1016/j.laa.2011.11.016
EID:

2-s2.0-84857122739
Contributors: Mishra, D.; Sivakumar, K.C.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier
grade
Preferred source (of 2)‎

On splittings of matrices and nonnegative generalized inverses

Operators and Matrices
2012 | Journal article
EID:

2-s2.0-84555208161
Contributors: Mishra, D.; Sivakumar, K.C.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier

ON SPLITTINGS OF MATRICES AND NONNEGATIVE GENERALIZED INVERSES

Operators and Matrices
2012 | Journal article
DOI: 10.7153/OAM-06-06
WOSUID: WOS:000302408600006
Contributors: Mishra, Debasisha; Sivakumar, K. C.
Source: check_circle
Web of Science Researcher Profile Sync

Nonnegative generalized inverses and least elements of polyhedral sets

Linear Algebra and Its Applications
2011 | Journal article
DOI: 10.1016/j.laa.2010.12.031
EID:

2-s2.0-79952616428
Contributors: Mishra, D.; Sivakumar, K.C.
Source: Self-asserted source
Debasisha Mishra via Scopus - Elsevier
grade
Preferred source (of 2)‎

Peer review (8 reviews for 6 publications/grants)

Review activity for Applied mathematics and computation. (1)
Review activity for Examples and counterexamples. (1)
Review activity for Journal of computational and applied mathematics. (2)
Review activity for Linear algebra and its applications. (2)
Review activity for Matemática aplicada e computacional (1)
Review activity for Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. (1)
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