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On an Integral Inequality of Feng Qi
Full text linkIn this note, we study a general version of a problem posed by Feng Qi i
Some Feng Qi type (p,q)-integral inequalities
No full textBu çalışmada, [1] nolu kaynakta ortaya atılan probleme ilişkin literatürde daha önce yapılan Feng Qi tipli integral eşitsizlikleri göz önüne alınarak bu tipteki integral eşitsizliklerinin (p,q)-analogları benzer metotlar kullanılarak elde edilmiştir
Solution of an Open Problem Proposed by Feng Qi
No full textBy using methods on the theory of majorization, the inequalities
between the sum of power and the exponential of sum of a nonnegative
sequence is established, and so an open problem proposed by Feng Qi is solved
On an Integral Inequality of Feng Qi
No full textIn this note, we study a general version of a problem posed by Feng Qi in [10] in the context of a measured space endowed with a positive ¯nite measure. For other studies and results, one can consult the pa- pers [2], [3], [5], [8], [9], [12], [13] and [14]. Our basic tool is the classical HÄolder inequality. By the convexity method (see [3]) we give an inter- pretation of the lower bound occuring in our main result (see Theorem 2.2 below)
A Brief Overview and Survey of the Scientific Work by Feng Qi
No full textIn the paper, the authors present a brief overview and survey of the scientific work by Chinese mathematician Feng Qi and his coauthors
Other Proofs of Monotonicity for Generalized Weighted Mean Values
No full textIn this article, another two simple and short proofs of monotonicity for the generalized weighted mean values with two parameters are given
On an Open Problem by Feng Qi Regarding an Integral Inequality
No full textIn the article, a functional inequality in abstract spaces is established, which gives a new affirmative answer to an open problem posed by Feng Qi in Several integral inequalities which appeared in J. Inequal. Pure Appl.
Math. 1 (2000), no. 2, Art. 19. Moreover, some integral inequalities and a discrete inequality involving sums are deduced
A Themed Issue on Mathematical Inequalities, Analytic Combinatorics and Related Topics in Honor of Professor Feng Qi
No full textThe purpose of this Special Issue is to pay tribute to the significant contributions made by Professor Feng Qi in these fields and to provide some important recent advances in theory, methods, and applications
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