On the Cousin problems

On the Twin and Cousin Primes

The computer results of the investigation of the number of pairs of primes separated by gap d = 2 (\twins") and gap d = 4 (\cousins") are reported. The number of twins and cousins turn out to be is almost the same. The plot of the function W (x) giving the diierence of the number of twins and cousins for x 2 (1; 10 12) is presented. This function has fractal properties and the fractal dimension...

Cousin Marriage

It is a great honour to be invited to contribute a lecture to this long-established series* founded to commemorate a very eminent physician of the Bristol Medical School an a member of a family distinguished for services to medicine and to the City over man/ years. I have also seen with particular pleasure that the first Long Fox lecture ^ given by John Beddoe, a pioneer of British anthropology...

Gravity’s Scalar Cousin

The “dilaton”, the Goldstone boson of spontaneously broken conformal field theories (in flat spacetime), is argued to provide a surprisingly provocative scalar analog of gravity. Many precise parallels and contrasts are drawn. In particular, the Equivalence Principle, the Cosmological Constant Problem, and the tension between them is shown to be closely replicated. Also, there is a striking tra...

Graphene and Cousin Systems

survey on the rule of the due & hindering relying on the sheikh ansaris ideas

قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...