TFNP studies the complexity of total, verifiable search problems, and represents the first layer of the total function polynomial hierarchy (TFPH). Recently, problems in higher levels of the TFPH have gained significant attention, partly due to their close connection to circuit lower bounds. However, very little is known about the ... more >>>

We study the randomized communication complexity of the equality function in the public-coin model. Although the communication complexity of this function is known to be low in the setting where error probability is constant and a large number of random bits are available to players, the complexity grows if the ... more >>>

In this work, we combine the work of Chen et. al and Hoza to obtain a WPRG against regular ROBPs
with seed length $O(\log t \cdot (\log w+\sqrt{\log \frac{1}{\epsilon}}+\log\log t) + \log \frac {1}{\epsilon})$, improving
upon previous construction which also include some additional lower order terms.

more >>>