Jorma K. Merikoski

Inequalities for spreads of matrix sums and products.

Jorma K. Merikoski, Ravinder Kumar · 2004 · 76 citations

A best upper bound for the 2-norm condition number of a matrix

Jorma K. Merikoski, Uoti Urpala, Ari Virtanen et al. · Linear Algebra and its Applications · 1997 · 35 citations

Best Upper Bound, 2-Norm Condition Number, Norm (Mathematics) +3

Characterizations and lower bounds for the spread of a normal matrix

Jorma K. Merikoski, Ravinder Kumar · Linear Algebra and its Applications · 2003 · 35 citations

Spectral Theory, Normal Matrix, Matrix Theory +3

Bounds for eigenvalues using the trace and determinant

Jorma K. Merikoski, Ari Virtanen · Linear Algebra and its Applications · 1997 · 33 citations

Spectral Theory, Matrix Method, Matrix Theory +1

Bounds for singular values using traces

Jorma K. Merikoski, Humberto Sarria, Pablo Tarazaga · Linear Algebra and its Applications · 1994 · 27 citations

Numerical Analysis, Singularly Perturbed Problem, Validated Numerics +2