Contact Structures

#peko rp #slum405 #ayo stfu #鶴の湯 #eightes #body safe #bud draws #wipping #anagama #hxhgifs

Webcam Model(--Lyly--) is live
LIVE
Vladimir Igorevich Arnol’d on wave fronts, tennis balls, and caustics

Link #caustics #plane curves #algebraic geometry #topology #invariants #contact structures #contact topology #wave fronts #waves #curves #points #control #convex #inflection point #point of inflection #southern curve #interpolation #singularities #tennis ball #hemisphere #affine #affine line #affine curve

Vladimir Igorevich Arnol’d on wave fronts, tennis balls, and caustics

Link #caustics #plane curves #algebraic geometry #topology #invariants #contact structures #contact topology #wave fronts #waves #curves #points #control #convex #inflection point #point of inflection #southern curve #interpolation #singularities #tennis ball #hemisphere #affine #affine line #affine curve

Vladimir Igorevich Arnol’d on wave fronts, tennis balls, and caustics

Link #caustics #plane curves #algebraic geometry #topology #invariants #contact structures #contact topology #wave fronts #waves #curves #points #control #convex #inflection point #point of inflection #southern curve #interpolation #singularities #tennis ball #hemisphere #affine #affine line #affine curve