On a Theorem of J. L. Walsh

On a Theorem of J. L. Walsh

Abel, Bord, Cesâro, Holder and Hausdorff, Journal d'Analyse Mathématique vol. 3 (1953-1954) pp. 346-381. 2. -, On a converse of Abel's theorem, Proc. Amer. Math. Soc. vol. 3 (1952) pp. 244-256. 3. W. W. Rogosinski, On Hausdorff methods of summability, Proc. Cambridge Philos. Soc. vol. 38 (1942) pp. 166-192. 4. O. Szász, On the product of two summability methods, Annales de la Société Polonaise ...

Note on Degree of Trigonometric and Polynomial Approximation to an Analytic Function § J. L. Walsh and W. E. Sewell

/ d e i \ (is) y — r*?W' = -/"Y'. \dx* c h / The factor — r on the right-hand side of this equation shows that the Dirac equation for an electron is not invariant under inversions. However, if we set 0? = O and JU = 0, then equation (15) is numerically invariant under inversions. This is done in the neutrino theory of light. Hence that theory has the same invariance properties as the Maxwell th...

REMARKS ON A THEOREM OF E. J. McSHANE1

In a recent paper E. J. McShane [3]2 has given a theorem which is the common core of a variety of results about Baire sets, Baire functions, and convex sets in topological spaces including groups and linear spaces. In general terms his theorem states that if J is a family of open maps defined in one topological space Xi into another, X2, the total image JiS) of a second category Baire set S in ...

:j J-.· · · · _. · ·...- ·- L· · ··..'.:

the impact of training on second language writing assessment: a case of raters’ biasedness

چکیده هدف اول این تحقیق بررسی تأثیر آموزش مصحح بر آموزش گیرندگان براساس پایایی نمره های آنها در پنج بخش شامل محتوا ، سازمان ، لغت ، زبان و مکانیک بود. هدف دوم این بود که بدانیم آیا تفاوتهای بین آموزشی گیرندگان زن و مرد در پایایی نمرات آنها وجود دارد. برای بررسی این موارد ، ما 90 دانشجو در سطح میانه (متوسط) که از طریق تست تعیین سطح شده بودند انتخاب شدند. بعد از آنها خواستیم که درباره دو موضوع ا...