## Links for Further Reading

1. Laplacian Derivations in Cylindrical and Spherical Coordinates

2. OpenCV Laplace Filter Image Processing

## References

Dawkins, P. (2020, June 8). Section 5-6: Conservative Vector Fields. Retrieved December 06, 2020, from https://tutorial.math.lamar.edu/classes/calcIII/conservativevectorfield.aspx

Editors, O. (2020, December 6). Laplace Operator. Retrieved December 07, 2020, from https://docs.opencv.org/3.4/d5/db5/tutorial_laplace_operator.html

Editors, W. (2020, November 29). Laplace operator. Retrieved December 06, 2020, from https://en.wikipedia.org/wiki/Laplace_operator

Editors, W. (2020, December 05). Harmonic function. Retrieved December 06, 2020, from https://en.wikipedia.org/wiki/Harmonic_function

Sanderson, G. (2016, May 31). Laplacian Intuition. Retrieved December 05, 2020, from https://www.youtube.com/watch?v=EW08rD-GFh0&feature=emb_title&ab_channel=KhanAcademy

O'Conner, J. J., & Robertson, E. F. (1999, January). Pierre-Simon Laplace - Biography. Retrieved December 07, 2020, from https://mathshistory.st-andrews.ac.uk/Biographies/Laplace/

Wang, R. (2018, December 12). The Laplace Operator. Retrieved December 06, 2020, from http://fourier.eng.hmc.edu/e161/lectures/gradient/node7.html

Weisstein, Eric W. "Harmonic Function." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/HarmonicFunction.html