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تُو ہی مجھ کو یاد رہا ہے

تُو ہی مجھ کو یاد رہا ہے
تجھ کو ہی پَل پَل سوچا ہے

تُو بھی میرے ساتھ کھڑا ہے
مجھے یہی حوصلہ بڑا ہے

تُو ہی میری سوچ کا محور
فوٹو تیرا دل میں جَڑا ہے

پیار محبت جُھوٹی باتیں
اب مجھ کو احساس ہوا ہے

رات مَیں خواب میں تجھ کو دیکھا
خواب مگر اِک دھوکا سا ہے

دل کی نگری اُجڑی اُجڑی
اِس کو کون اجاڑ گیا ہے

پیار کا روگ لگانے والا
راتوں کو تارے گنتا ہے

اَبھی تو بارش بَرس رہی ہے
لیکن مجھ کو گھر جانا ہے

تھُوڑی دیر تو سو جا صادق
ان رَت جَگوں میں کیا رکھّا ہے

قرآن پاک کی روشنی میں اسلاموفوبیا کی سدباب کے لئے حکمت عملی

In Western, countries there is a great fear of Islam and Muslims leading to a great hatred which in turn makes them think that Islam is a religion of violence that it allows the massive killing of people. After the incident of 9/11, Islamophobia has taken another turn. In this regard, it is the utmost duty of every Muslim to find the solution to this problem collectively as well as individually. It is therefore necessary, to think of a solution which favors the teachings of Islam without harming the humanity. It is a pressing need of the day that the true picture of Islam be brought forth through practice upon Shariah. We as muslims should play our role in changing the perception of our religion as the religion of ‘peace’ and preserver of humanity.

Majoriztion and its Applications

The notion of majorization arose as a measure of the diversity of the components of an n-dimensional vector (an n-tuple) and is closely related to convexity. Many of the key ideas relating to majorization were discussed in the volume entitled Inequalities by Hardy, Littlewood and Polya (1934). Only a relatively small number of researchers were inspired by it to work on questions relating to majorization. After the volume entitled Theory of Majorization and its Applications (Marshall and Olkin, 1979), they heroically had shifted the literature and endeavored to rearrange ideas in order, often provided references to multiple proofs and multiple viewpoints on key results, with reference to a variety of applied fields. For certain kinds of inequalities, the notion of majorization leads to such a theory that is sometime extremely useful and powerful for deriving inequalities. Moreover, the derivation of an inequality by methods of majorization is often very helpful both for providing a deeper understanding and for suggesting natural generalizations. Majorization theory is a key tool that allows us to transform complicated non-convex constrained optimization problems that involve matrix-valued variables into simple problems with scalar variables that can be easily solved. In this PhD thesis, we restrict our attention to results in majorization that directly involve convex functions. The theory of convex functions is a part of the general subject of convexity, since a convex function is one whose epigraph is a convex set. Nonetheless it is an important theory, which touches almost all branches of mathe- matics. In calculus, the mean value theorem states, roughly, that given a section of a smooth curve, there is a point on that section at which the derivative (slope) of the viiviii curve is equal (parallel) to the ”average” derivative of the section. It is used to prove theorems that make global conclusions about a function on an interval starting from local hypotheses about derivatives at points of the interval. In the first chapter some basic results about convex functions, some other classes of convex functions and majorization theory are given. In the second chapter we prove positive semi-definite matrices which imply exponen- tial convexity and log-convexity for differences of majorization type results in discrete case as well as integral case. We also obtain Lypunov’s and Dresher’s type inequalities for these differences. In this chapter both sequences and functions are monotonic and positive. We give some mean value theorems and related Cauchy means. We also show that these means are monotonic. In the third chapter we prove positive semi-definite matrices which imply a surprising property of exponential convexity and log-convexity for differences of additive and multiplicative majorization type results in discrete case. We also obtain Lypunov’s and Dresher’s type inequalities for these differences. In this chapter we use mono- tonic non-negative as well as real sequences in our results. We give some applications of majorization. Related Cauchy means are defined and prove that these means are monotonic. In the fourth chapter we obtain an extension of majorization type results and ex- tensions of weighted Favard’s and Berwald’s inequality when only one of function is monotonic. We prove positive semi-definiteness of matrices generated by differ- ences deduced from majorization type results and differences deduced from weighted Favard’s and Berwald’s inequality. This implies a surprising property of exponen- tial convexity and log-convexity of these differences which allows us to deduce Lya- punov’s and Dresher’s type inequalities for these differences, which are improvements of majorization type results and weighted Favard’s and Berwald’s inequalities. Anal- ogous Cauchy’s type means, as equivalent forms of exponentially convexity and log- convexity, are also studied and the monotonicity properties are proved. In the fifth chapter we obtain all results in discrete case from chapter four. Weix give majorization type results in the case when only one sequence is monotonic. We also give generalization of Favard’s inequality, generalization of Berwald’s inequal- ity and related results. We prove positive semi-definiteness of matrices generated by differences deduced from majorization type results and differences deduced from weighted Favard’s and Berwald’s inequality which implies exponential convexity and log-convexity of these differences which allow us to deduce Lyapunov’s and Dresher’s type inequalities for these differences. We introduce new Cauchy’s means as equiva- lent form of exponential convexity and log-convexity. In the sixth chapter we prove positive semi-definiteness of matrices generated by dif- ferences deduced from Popoviciu’s inequalities which implies a surprising property of exponential convexity and log-convexity of these differences which allows us to deduce Gram’s, Lyapunov’s and Dresher’s type inequalities for these differences. We intro- duce some mean value theorems. Also we give the Cauchy means of the Popoviciu type and we show that these means are monotonic.
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