Identities between Appell's and hypergeometric functions
Identities for sin(x) that came from medical imaging
Identities for the Hankel transform and their applications
Identities inspired from the Ramanujan Notebooks, first series (1998)
Identities of nonterminating series by Zeilberger's algorithm
Illumination by Tangent Lines
Illumination by Taylor Polynomials
Imaginary Powers of the Dunkl Harmonic Oscillator
Improved bounds for Stein's square functions
Improved Bounds on Sarkozy's Theorem for Quadratic Polynomials
Improved bounds on the supremum of autoconvolutions
Improved Caffarelli-Kohn-Nirenberg and trace inequalities for radial functions
Improved Poincare inequalities with weights
Improved q-exponential and q-trigonometric functions
Improved range in the Return Times Theorem
Improvement Taykov's lower bound in an inequation between C and L norms for trigonometric polynomials
Improving bounds for singular operators via Sharp Reverse Hölder Inequality for $A_{\infty}$
Improving dimension estimates for Furstenberg-type sets
In search of a Lebesgue density theorem for R^\infty
Incomplete A-Hypergeometric Systems