Tietäväinen, Aimo

name

• Tietäväinen, Aimo

Authored works

• A short proof for the nonexistence of unknown perfect codes over GF[q], q >2
• Matriisilaskennan jatkokurssi
• Note on Waring's problem [mod p]
• On a homogeneous congruence of odd degree
• On diagonal forms over finite fields
• On non-residues of a polynomial
• On pairs of additive equations
• On systems of equations in finite fields
• On systems of linear and quadratic equations in finite fields
• On the distribution of the residues of a polynomial
• On the non-trivial solvability of some equations and systems of equations in finite fields
• On the non-trivial solvability of some systems of equations in finite fields
• On the nonexistence of perfect 4-hamming-errorcorrecting codes
• On the solvability of equations in incomplete finite fields
• On the trace of a polynomial over a finite field
• There are no unknown perfect binary codes
• Vinogradov's method and some applications

Works contributed to

• On binary cyclic codes with d=3

Works about Tietäväinen, Aimo

• Kutsu kuulemaan sitä julkista esitelmää, jonka Turun yliopiston matematiikan professorit, filosofian tohtorit Veikko Olavi Ennola ja Aimo Antero Tietäväinen pitävät virkaanastujaisissaan marraskuun 29. päivänä 1972 klo