Numerical Linear Algebra Problems in Structural Analysis
Ramaseshan Kannan
[Thesis]. Manchester, UK: The University of Manchester; 2014.
2
2014
What is your structural model not telling you
Ramaseshan Kannan , Chris Kaethner , Stephen Henry
The Structural Engineer: journal of the Institution of Structural Engineer 94 ( 3) 44 -47
2016
Shifted Cholesky QR for Computing the QR Factorization of Ill-Conditioned Matrices
Takeshi Fukaya , Ramaseshan Kannan , Yuji Nakatsukasa , Yusaku Yamamoto
SIAM Journal on Scientific Computing 42 ( 1)
5
2020
Filtering Frequencies in a Shift-and-Invert Lanczos Algorithm for the Dynamic Analysis of Structures
Mante Zemaityte , Françoise Tisseur , Ramaseshan Kannan
SIAM Journal on Scientific Computing 41 ( 3)
2019
Detecting the causes of ill-conditioning in structural finite element models
Ramaseshan Kannan , Stephen Hendry , Nicholas J. Higham , Françoise Tisseur
Computers & Structures 133 79 -89
12
2014
What Is Your Structural Model Not Telling You? Finding Hidden Modelling Errors and Inaccuracies in Your Analysis Results
Ramaseshan Kannan , Stephen Hendry , Peter Debney
Structures Congress 2018 58 -67
2018
Performance evaluation of the shifted Cholesky QR algorithm for ill-conditioned matrices
Takeshi Fukaya , Ramaseshan Kannan , Yuji Nakatsukasa , Yusaku Yamamoto
sc18. supercomputing. org. IEEE Computer Society
1
2018
WHY DO ENGINEERS MAKE ILL-CONDITIONED MODELS AND WHAT CAN WE DO ABOUT THEM?
Ramaseshan Kannan , Stephen Hendry , Nicholas J Higham , Françoise Tisseur
Efficient sparse matrix multiple-vector multiplication using a bitmapped format
Ramaseshan Kannan
20th International Conference on High Performance Computing (HiPC), 2013 286 - 294
29
2012
Shifted CholeskyQR for computing the QR factorization of ill-conditioned matrices.(2018)
Takeshi Fukaya , Ramaseshan Kannan , Yuji Nakatsukasa , Yusaku Yamamoto
arXiv preprint arXiv:1809.11085
2
2018
A clustering tool for interrogating finite element models based on eigenvectors of graph adjacency
Ramaseshan Kannan
arXiv preprint arXiv:2310.16249
2023
Solving the conundrum of recovering sufficient participating mass for complex structures
Chris Hickey , Ramaseshan Kannan , Damian Grant , Stephen Hendry
Engineering Archive
Uncertainty-Aware Surrogates for Early Stage Design Prototyping
Archie Luxton , Gihan Weerasinghe , Ramaseshan Kannan
Generating better subspaces for solving structural dynamics problems
Ramaseshan Kannan
“The doctor will see you now!” Diagnosing models with ill conditioning problems and curing them.
Ramaseshan Kannan , Stephen Hendry
In the ancient period, Buddhism had its palmy days in Tamilnadu. Kanchipuram, Nagapattinam, Kaveripoompattinam and Podhigai were the important Buddhist centres in present Tamilnadu. They were well linked with other Buddhist centres in India and other Asian countries. Their teachings, the iconography and architecture and the Buddhist monks themselves from these centres travelled far and wide. In this paper, we explore these links, which Tamilnadu has forged with the Himalayan region.
R Kannan
Pañcatantra: Recent Researches in Indian Archaeology: Dr. Channabasappa S. Patil Commemoration Volume 1 124 -124
2006