2 papers
math.CA2026
Mehler formula for Wronskians of Hermite polynomials
Alexey Kuznetsov, Minjian Yuan
We prove that the bilinear generating function for Wronskians of Hermite polynomials can be expressed as the classical Mehler kernel multiplied by a polynomial, thereby extending t…
math.NT2026
Simple and accurate approximations to the Riemann zeta function
Alexey Kuznetsov
We develop approximations for the Riemann zeta function that enable high-precision computation within the critical strip and other vertical strips. These approximations combine the…