What is the physical meaning of divergence, curl and gradient of a vector field?
What's the meaning of divergence, curl and gradiant?
What is the physical meaning of the curl of the curl of some vector field? What is contrastive divergence? What is the diverge of parallel? Why does contrastive divergence work? What is a good layman's explanation for the Kullback-Leibler Divergence? Why curl represents rotation of a vector field? What is the physical significance of curl of a magnetic field? How can I prove the formula about divergence? H1，h2，h3 is Lame coefficient What is an example of deep-ocean trench? What is geosynclines? What is gravitation wave? What is steric attraction and steric repulsion? Can someone fully explain it and provide some examples? How do pipette and burette differ? How come planets revolve in curl less gravitational field? How do pipettes and burettes differ? What are some examples of divergent evolution? What is the origin of the expression "chug-a-lug"? What does the expression "narrow the field" mean? What are the origins of Grendel in "Beowulf"? What is polarity of bonds? Where, how and why do deep ocean trenches occur? What are some examples of convergent and divergent evolution? Why do deep ocean trenches form? What is deep? What is the holy grail of biology? How and why do deep ocean trenches occur? Why are they so deep? What is heading and drift of a tunnel? Is the series convergent or divergent? What is the unilinear evolutionary theory? What is a graviton?