Notes on the old Persian signs

Old 296/496 Notes on Differences

These notes will attempt to collect a lot of information about polynomials and Stirling numbers and the calculus of finite differences. Let Pn denote the set of all polynomials of degree ≤ n. It is easy to see that this is a vector space over the reals (or the complex numbers if you like) of dimension n+ 1. The most familiar basis for Pn is: {1, x, x, . . . , x}. Any p ∈ Pn is almost instantane...

Notes on the genus Pileolaria (Pucciniales)

The results showed that Pileolaria terebinthi, type species of the genus Pileolaria is not a hemi–form or brachy–form rust species as mentioned among literature by several authors. Study on miscellaneous specimens collected from Iran and locus classicus of the species, France, revealed that P. terebinthi is an automacrocyclic rust and its aecial state is not uredinioi...

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 ...

Old Notes on Malarial Fevers and Cognate Ailments

Incremental Parameter Feedback Formalism ( Old Notes )

1 M H Miller: Incremental Parameter Feedback Formalism (Old Notes) Objective For design purposes a simplified approximate analysis of an electronic circuit often is a productive preliminary procedure. However even an approximate procedure preferably should rest on a reasonable theoretical foundation. This note presents the mathematical formalism for the feedback concept for linear systems (incl...