Romanian Mathematical Magazine

Category: Algebra

04/22/2018

CYCLIC INEQUALITY-473

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-473 Solution by Soumava Chakraborty-Kolkata-India

04/21/2018

CYCLIC INEQUALITY-472

Proposed by Mihalcea Andrei Stefan-Romania CYCLIC INEQUALITY-472 Solution 1 by Ravi Prakash-New Delhi-India, Solution 2 by Sanong Huayrerai-Nakon Pathom-Thailand

04/18/2018

CYCLIC INEQUALITY-471

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-471 Solution 1 by Antonis Anastasiadis-Greece, Solution 2 by Marian Ursarescu-Romania, Solution 3 by Abdul…
Read More

04/18/2018

DETERMINANTS-13

Proposed by Daniel Sitaru-Romania DETERMINANTS-13 Solution by Marian Ursarescu-Romania

04/18/2018

ELEGANT INEQUALITY-117

Proposed by D.M.Batinetu-Giurgiu, Neculai Stanciu-Romania ELEGANT INEQUALITY-117 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Soumitra Mandal-Chandar Nagore-India

04/17/2018

DETERMINANTS-12

Proposed by Marian Ursarescu-Romania DETERMINANTS-12 Solution 1 by Omran Kouba-Damascus-Syria, Solution 2 by Serban George Florin-Romania, Solution 3 by Ravi…
Read More

04/17/2018

DETERMINANTS-11

Proposed by Daniel Sitaru-Romania DETERMINANTS-11 Solution by Marian Ursarescu-Romania

04/17/2018

FIBONACCI NUMBERS-2

Proposed by D.M.Batinetu-Giurgiu, Neculai Stanciu-Romania FIBONACCI-2 Solution by Marian Ursarescu-Romania

04/13/2018

DETERMINANTS-10

Proposed by Daniel Sitaru-Romania DETERMINANTS-10 Solution by Marian Ursarescu-Romania

04/12/2018

CYCLIC INEQUALITY-470

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-470 Solution 1 by Abdul Aziz-Semarang-Indonesia, Solution 2 by Soumava Chakraborty-Kolkata-India, Solution 3 by Sanong…
Read More