Ministry of Education
Vidvan Image

Dr Sk. Safique Ahmad

vidwan id: 62123
Male

Professor, Department of Mathematics
Indian Institute of Technology Indore

Google Scholar Icon 25723062600

Expertise

  • Mathematics

Publications

Total Articles 19
Books 0
Proceedings 0

Publications

No publication activity to display at the moment.

Scopus

Citations 87
h-index 6

CrossRef

CrossRef Icon
Citations 47
h-index 4
Google Scholar

Loading Scholar statistics...

Professional Recognition

No Data Found

There is currently nothing to display here.

Community & Membership

No Data Found

There is currently nothing to display here.

AMS

2016
Reviewer

SIAM

2012
Member

Bio

Numerical Linear Algebra

Personal Details

  • Male
  • Professor , Indian Institute of Technology Indore
  • 165B, Shivdham Sector A, Limbodi, Khandwa Road,
PhD
Indian Institute of Technology Guwahati 2008
Professor Feb 2022 – Present
Indian Institute of Technology Indore | Department of Mathematics
Associate Professor Dec 2017 – Feb 2022
Indian Institute of Technology Indore | Department of Mathematics
Assistant Professor Dec 2009 – Jan 2017
Indian Institute of Technology Indore | Department of Mathematics
Scientist Feb 2008 – Dec 2008
Technical University Berlin
Research Associate Dec 2007 – Jan 2008
Indian Institute of Science Bangalore | SERC

Related Profiles

Experts (11280+)

View All
Boyella

Mr Boyella Sreenivasa Reddy

Assistant Professor

Aman

Mr Aman Kumar

Assistant Professor

Manish Kumar

Dr Manish Kumar Vishwakarma

Assistant Professor

Monika

Dr Monika DL

Assistant Professor

Usha

Usha S

Assistant Professor

Prashant

Dr Prashant Athmakoori

Assistant Professor

Krishna

Dr Krishna Chandra Mishra

Assistant Professor

Sudipta

Ms Sudipta Chakrabarty

Assistant Professor

Eena

Dr Eena Bahan

Assistant Professor

Sunita

Ms Sunita Loohach

Assistant Professor

Organisations (227+)

View All
Bhargav Pradeep

Dr Bhargav Pradeep Vaidya

Associate Professor

Bodhisatwa

Dr Bodhisatwa Mazumdar

Assistant Professor

Prathap Reddy

Dr Prathap Reddy Bhimireddy

Assistant Professor (Grade-I)

Ramu

Dr Ramu Baadiga

Assistant Professor (Grade-II)

Ayan

Dr Ayan Mondal

Assistant Professor

Avinash

Dr Avinash Sonavane

Professor

Abhishek

Dr Abhishek shrivastava

Professor

Ashootosh Sakharam

Dr Ashootosh Sakharam Mandpe

Assistant Professor (Grade-II)

Mohd.

Dr Mohd. Arshad

Assistant Professor

Aruna

Dr Aruna Tiwari

Professor

Co-Authors (1)

R.

Prof R. Alam

Acharya Institute of Allied Health Sciences Soladevanahalli Bengaluru

Scholarly Work

No Data Found

There is currently nothing to display here.

No Data Found

There is currently nothing to display here.

No Data Found

There is currently nothing to display here.

Scholarly Publications

A class of generalized shift-splitting preconditioners for double saddle point problems

Open Access
Article
Applied Mathematics and Computation. Year: 2026. Volume: 509 .
Authors: Ahmad S.S.;Khatun P.
DOI 10.1016/j.amc.2025.129658

Condition numbers for the Moore-Penrose inverse and the least squares problem involving rank-structured matrices

Open Access
Article
Linear and Multilinear Algebra. Year: 2025. Volume: 73 , Issue: 6 , Pages: 1159-1195 .
Authors: Ahmad S.S.;Khatun P.
DOI 10.1080/03081087.2024.2410962

A robust parameterized enhanced shift-splitting preconditioner for three-by-three block saddle point problems

Open Access
Article
Journal of Computational and Applied Mathematics. Year: 2025. Volume: 459 .
Authors: Ahmad S.S.;Khatun P.
DOI 10.1016/j.cam.2024.116358
4

Structured backward errors for special classes of saddle point problems with applications

Open Access
Article
Linear Algebra and its Applications. Year: 2025. Volume: 713 , Pages: 90-112 .
Authors: Ahmad S.S.;Khatun P.
DOI 10.1016/j.laa.2025.03.003
1

Partial condition numbers for double saddle point problems

Open Access
Article
Numerical Algorithms. Year: 2025.
Authors: Ahmad S.S.;Khatun P.
DOI 10.1007/s11075-025-02161-2

Algebraic technique for mixed least squares and total least squares problem in the reduced biquaternion algebra

Open Access
Article
Linear and Multilinear Algebra. Year: 2025. Volume: 73 , Issue: 6 , Pages: 1121-1141 .
Authors: Ahmad S.S.;Bhadala N.
DOI 10.1080/03081087.2024.2410205

L-structure least squares solutions of generalized reduced biquaternion matrix equations with applications

Open Access
Article
Linear and Multilinear Algebra. Year: 2025. Volume: 73 , Issue: 8 , Pages: 1685-1713 .
Authors: Ahmad S.S.;Bhadala N.
DOI 10.1080/03081087.2024.2437658

Backward error analysis of generalized eigenvalue problems preserving block structures of matrices

Open Access
Article
FILOMAT. Year: 2025. Volume: 39 , Issue: 12 , Pages: 3977-4002 .
Authors: Ahmad S.S.;Nag G.S.
DOI 10.2298/FIL2512977A