On an integral inequality connected with Hardy's inequality
On an integral inequality connected with Hardy's inequality (III)
On an integral inequality for piecewise continuous functions
On an integral inequality in n-independent variables.
On an integral inequality of Feng Qi.
On an integral inequality with a kernel singular in time and space.
On an integration-by-parts formula for measures.
On an inverse to the Hölder inequality.
On an isolation and a generalization of Hölder's inequality.
On an open problem concerning an integral inequality.
On an open problem of Bai-Ni Guo and Feng Qi.
On an open problem of F. Qi.
On an open problem of integral inequalities.
On an open problem posed in the paper “Inequalities of power-exponential functions".
On an open problem regarding an integral inequality.
On an open question regarding an integral inequality.
On an upper bound for Jensen's inequality.
On an upper bound for the deviations from the mean value.
On approximate Dini derivates and one-sided approximate derivatives of arbitrary functions
On approximate symmetric derivative