Blogs about: Jacobian
Featured Blog
Relationship Between the Notions of Directional and Total Derivatives (Pt.II)
Point of Post: This is a continuation of this post. What we shall now show that there is an almost converse to the above. Namely, if we impose the not-so-crazy condition that the first partial order d… more →
Abstract Nonsense
No. 549: Fleet Street, EC4
wrote 1 month ago: Prince Henry’s Room, Fleet Street, London, EC4. Photo © Roger Dean 2012 The mysterious Histori … more →
Hyperelliptic curve crypto -- Dcoder's keygenme #2
wrote 8 months ago: Apparently ordinary elliptic curves in crackmes are getting boring, so Dcoder decided to make things … more →
Relationship Between the Notions of Directional and Total Derivatives (Pt.II)
— 1 comment
wrote 1 year ago: Point of Post: This is a continuation of this post. What we shall now show that there is an almost c … more →
Relationship Between the Notions of Directional and Total Derivatives (Pt.I)
— 2 comments
wrote 1 year ago: Point of Post: In this post we show the relationship between total and directional derivatives, and … more →
Further Properties of the Total Derivative (Pt. I)
— 4 comments
wrote 1 year ago: Point of Post: In this post we finally prove the majority of the basic theorems regarding the total … more →
Differentiability Implies Continuity
— 3 comments
wrote 1 year ago: Point of Post: In this post we prove the obvious fact that if a mapping is differentiable at point i … more →
The Total Derivative
— 12 comments
wrote 1 year ago: Point of Post: In this post we discuss the notion of the total derivative for mappings which general … more →
Triple Integrals: Change of Three Variables Using the Jacobian
wrote 1 year ago: … more →
Double Integrals: Change of Two Variables Using the Jacobian
wrote 1 year ago: … more →
Example of a Change of Variables for a Double Integral: Jacobian
wrote 1 year ago: … more →
Exploring Stokes Theorem in tensor form.
wrote 1 year ago: [Click here for a PDF of this post with nicer formatting] Motivation. I’ve worked through Stok … more →
Jacobian matrix and determinant
wrote 1 year ago: Jacobian matrix and determinant From Wikipedia, the free encyclopedia In vector calculus, the Jacobi … more →
Monday Math 142
wrote 1 year ago: Find : 1). Using an infinite series and the Riemann zeta function 2). Using neither infinite series … more →
My Predictions for The New Year
— 36 comments
wrote 2 years ago: It is the end of the year, and time to make predictions for 2010 Jeron Criswell—The Amazing Cr … more →
Mathematical Embarrassments
— 102 comments
wrote 2 years ago: Mathematical embarrassments are problems that should be solved already Terry Tao is one of the great … more →
Jacobians and spherical polar gradient
wrote 2 years ago: [Click here for a PDF of this post with nicer formatting] Motivation The dumbest and most obvious wa … more →
Jacobian soldier
wrote 2 years ago: … more →
Anabelian puzzle 1: lifting Galois representations from symplectic groups to mapping class groups
wrote 2 years ago: This is an experimental post: I’m going to put up something I’ve thought about only vag … more →
KEEP ON TRUCKIN': AN INTERVIEW WITH IMPROV GREATS CONVOY
— 10 comments
wrote 3 years ago: Convoy (From L-R): Todd Fasen, Alex Fernie, and Alex Berg Have you ever played that game where a gro … more →
