Rust Scientific Libary. ODE and DAE (Runge-Kutta) solvers. Special functions (Bessel, Elliptic, Beta, Gamma, Erf). Linear algebra. Sparse solvers (MUMPS, UMFPACK ...

Abstract: The zeros of the Bessel functions and Bessel function deriviatives are identified by standard waveguide notation which also serves as a code for more general mathematical applications.

Abstract: THE FUNCTIONS ber x and bei x and their derivatives are frequently used in electrical-engineering problems connected with heavy conductors and with wires at radio frequencies. For instance, ...

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THE object of this work is to provide a text-book on the elements of the theory of spherical harmonics with applications to mathematical physics so far as this can be done without employing ...

State Key Laboratory of Radio Frequency Heterogeneous Integration and Key Laboratory of Optoelectronic Devices and Systems, College of Physics and Optoelectronic Engineering, Shenzhen University, ...

A powerful reading guide for healing, growth, and self-discovery. These transformative books offer wisdom on mental health, self-improvement, and personal transformation., Features News - Times Now ...

Vagina anatomy varies in size, shape, color, and moisture. For instance, your vagina can be an oval or a more round shape. On average, a vagina measures 2 to 4 inches long but during sexual activity, ...

We report on a partially coherent power-exponent-phase vortex beam (PC-PEPV), whose spatial coherence is controllable and the initial phase exhibits a periodic power exponential change. The PC-PEPV ...

This paper presents a modified wave energy device. The wave energy device retains the primitive capture shape of the famous Edinburgh Duck, but uses a new underwater stabilized substrate. The ...

Scientific evidence supporting the benefits of mindfulness and meditation on happiness. We are perpetually in pursuit of the next thrill of happiness. Perhaps it's a luxurious Bentley, an ...