The late Professor Sylvester

A Tribute to Late Professor Mahlagha Ghorbanli

This edition of IJPP celebrates ten years of steady publication of Iranian Journal of Plant Physiology. The story of IJPP is that of a journey that started from a local forum where the researchers and scholars mainly from the Islamic Azad University could share findings of their studies, gradually developing into an international peer-reviewed jour...

The Late Professor David Boyes Smith

The following clauses from the " Memorandum regarding the position of medical officers to be appointed to H. M.'s Indian Forces " makes this clear. " The claims to pension of widows and families of medical officers shall be treated under the provisions of such Royal Warrant regulating the grant of pensions to the widows and families of British officers as may be in force at the time being. "The...

Collaborations between the iranian school of mathematical chemistry and the late professor ante graovac

Tribute to the late Professor Oluwole Ademola Adebo.

The Sylvester-Chvatal Theorem

The Sylvester-Gallai theorem asserts that every finite set S of points in two-dimensional Euclidean space includes two points, a and b, such that either there is no other point in S is on the line ab, or the line ab contains all the points in S. V. Chvátal extended the notion of lines to arbitrary metric spaces and made a conjecture that generalizes the Sylvester-Gallai theorem. In the present ...