On the existence for solutions of evolutionary equations, there are many works and methods 1–7 . For example, the fixed principle 1, 3–5, 7 and Galerkin approximations 2, 6 . They are very classical methods to prove existence and uniqueness. Generally speaking, there are four solution concepts. That is, weak solution, mild solution, strong solution, and classical solution. We can obtain differe...

Menstruation is the periodic shedding (usually monthly) of the lining of the womb. Generally speaking, menstruation starts during puberty around 10–16 years old and continues until the menopause about 45–55 years old. An average menstrual cycle is about 28 days, but it may vary between 24–35 days. According to a study most women have more than 500 periods in a lifetime. Any abnormality of the a...

Secured multimedia data has grown in importance over the last few decades to safeguard content from unwanted users. Generally speaking, a number of methods have been employed hide important visual eavesdroppers, one which is chaotic encryption. This review article will examine encryption currently use, highlighting their benefits and drawbacks terms applicability for picture security.

The MIS Quarterly has always had a strong focus on building and testing theory. In this regard, most research articles published in the MIS Quarterly have proposed a theory and then tested it either in whole or in part. In the June 1998 issue of the MIS Quarterly, however, Bob Zmud as then Editor-in-Chief issued a call for pure-theory submissions: research article submissions that had the sole ...

one will no doubt be as successful as its predecessors. It lacks something in connected thought, for its "chapters" are in reality different lectures given to a wide variety of audiences and necessarily pitched at different levels under titles by no means mutually exclusive. The book is thus best read as a series of essays and these include, as in the author's other writings, sex and society, t...

Wk are quite sure that we approve of Dr. Jacobson's most interesting and exceptionally well written book, but we are far from sure that we approve of his main thesis, which is that genius is inseparable from degeneracy. " Ironically enough," he writes, " it is_ in the outcast, disinherited, vagabond, criminal, defective, insane and generally abnormal elements of humankind that genius germinates...

This lecture aims to provide a very broad introduction to the topic of differential privacy. Generally speaking, differential privacy is an area of research which seeks to provide rigorous, statistical guarantees against what an adversary can infer from learning the results of some randomized algorithm. The definition was first proposed in Cynthia Dwork’s ICALP paper [5]. Since then, differenti...

easily given intramuscularly without discomfort. Doses less than 20,000 units should not be used. The standard dose of procaine penicillin is 300,000 units and for oral use the dose should be at least five times the intramuscular dose. The dose for infants and young children is, generally speaking, 4,000 units per pound of expected body weight per 24 hours. Chronic infections are more resistant...

Broadly speaking, the influence of the MJO on precipitation over the tropics occurs by eastward propagation of Rossby wave trains from the tropical Pacific Ocean (Muza et al. 2009). Previous observational and modeling studies generally indicated that MJO and ENSO has a decadal variation and seasonal dependence (Tang and Yu, 2008; Hendon et al. 2007), however, them has not been well identified d...

Paraimmunity, as a reactive phenomenon of the host’s organism, induced by various heterogeneous antigens – due to some common antigenic components – appears alongside specific immunity. In bacterial and viral immunology paraimmunity is better known and studied than in parasitic immunology. It is known that, generally speaking, paraimmunity appears simultaneously with specific immunity, induced ...