National Mathematics Day in India is celebrated every year on December 22, marking the birth anniversary of the legendary ...

The Euler product for the Landau–Ramanujan constant could have motivated a curious identity by Ramanujan that appears in his notebooks two times. This observation involves a square root and the first ...

One hundred years ago on Decem ber 22, a most extraordinary mathematician was born in the town of Erode, 160 miles from Madras in Southern India. Srinivasa Ramanujan Aiyangar was the son of a petty ...

We establish a new combinatorial identity related to the well-known Bernoulli numbers, which generalizes the result due to Feng and Wang. By means of the identity, we find a recursive formula for ...