In 1+1 dimensional hydrodynamics originally proposed by Landau, we derive a new potential and distribution function including Heaviside function and investigate its mathematical and physical ...

Pillow is the friendly PIL fork by Jeffrey A. Clark and contributors. PIL is the Python Imaging Library by Fredrik Lundh and contributors. As of 2019, Pillow development is supported by Tidelift. The ...

Please note that these are just the code examples accompanying the book, which we uploaded for your convenience; be aware that these notebooks may not be useful without the formulae and descriptive ...

Hair protects your skin and can renew itself without scarring. A hair has a follicle below the skin, made of live cells, and a shaft above the skin made of dead cells. Hair grows through three phases: ...

Neurons are cells that transmit electrical signals through the nervous system. Motor neurons control muscle activity and movement by carrying impulses from the brain and spinal cord. Sensory neurons ...

where Θ [] represents the Heaviside function, evaluating to 1 when the condition is true and 0 otherwise. Moreover, Z (N, m) is the normalization constant so that B m (r) always lies between 0 and 1.