Nevanlinna, Olavi

1. Computing Spectra -- On the Solvability Complexity Index Hierarchy and Towers of Algorithms
   2015/08/13 by Jonathan Ben‐Artzi, Matthew J. Colbrook, Ben-Artzi, Jonathan +7 · 1 citation
   Computer Science · Mathematics · #34L16 #46N40 (secondary) #47A10 (primary) #81Q10 #Computational Complexity (cs.CC) #Digital Image Processing Techniques #FOS: Computer and information sciences #FOS: Mathematics #FOS: Physical sciences #Logic (math.LO) #Mathematical Analysis and Transform Methods #Mathematical Physics (math-ph) #Numerical Analysis (math.NA) #Spectral Theory (math.SP) #Topological and Geometric Data Analysis
2. Gradients of Quotients and Eigenvalue Problems
   2022/11/11 by Marko Huhtanen, Huhtanen, Marko, Olavi Nevanlinna +1 · 1 citation
   Computer Science · Mathematics · #Algebraic and Geometric Analysis #FOS: Mathematics #Matrix Theory and Algorithms #Spectral Theory (math.SP) #Spectral Theory in Mathematical Physics
3. Multicentric calculus and the Riesz projection
   2016/02/25 by Diana Apetrei, Apetrei, Diana, Olavi Nevanlinna +1 · 1 citation
   Mathematics · #Algebraic and Geometric Analysis #Complex Variables (math.CV) #FOS: Mathematics #Functional Analysis (math.FA) #Mathematical Analysis and Transform Methods #Mathematical functions and polynomials
4. Rational functions as new variables
   2021/04/15 by Andrei, Diana, Nevanlinna, Olavi, Vesanen, Tiina · 1 citation
   #30B10 #30C10 #30E99 #46J10 #47A25 #47A60 #Complex Variables (math.CV) #FOS: Mathematics