6,676 research outputs found
Lemma-semantic mapping in the model’s mental lexicon.
No full textLemma-semantic mapping in the model’s mental lexicon.</p
KYP lemma based stability and control law design for differential linear repetitive processes with applications
No full textRepetitive processes are a class of two-dimensional systems that have physical applications, including the design of iterative learning control laws where experimental validation results have been reported. This paper uses the Kalman–Yakubovich–Popov lemma to develop new stability tests for differential linear repetitive processes that are computationally less intensive than those currently available. These tests are then extended to allow control law design for stability and performance
Contenuti culturali ed insegnamento delle discipline igienistiche nel corso di laurea in Scienze Motorie e nei corsi di laurea umanistici
No full text
Lemma Schanuel di Modul P-Miskin
No full textModules are a generalization of the vector spaces of linear algebra in which the “scalars” are allowed to be from a ring with identity, rather than a field. In module theory there is a concept about projective module, i.e. a module over ring R in which it is projective module relative to all modules over ring R. Next, there is the fact that every module over ring R is projective module relative to all semisimple modules over ring R. If P is a module over ring R which it’s projective relative only to all semisimple modules over ring R, then P is called p-poor module. In the discussion of the projective module, there is a lemma associated with the equivalence of two modules K1 and K2 provided that there are two projective modules P1 and P2 such that is isomorphic to . That lemma is known as Schanuel’s lemma in projective modules. Because the p-poor module is a special case of the projective module, then in this paper will be discussed about Schanuel’s lemma in p-poor modulesModul merupakan perumuman dari ruang vektor aljabar linier yaitu dengan memperumum lapangan skalarnya menjadi ring dengan elemen satuan. Dalam teori modul terdapat konsep modul proyektif, yaitu suatu modul atas ring R yang proyektif relatif terhadap semua modul atas R Selanjutnya, diperoleh fakta bahwa setiap modul atas R adalah modul proyektif relatif terhadap sebarang modul semisederhana atas R. Jika P adalah suatu modul atas R yang proyektif relatif hanya terhadap semua modul semisederhana atas R saja, maka P disebut modul p-miskin. Dalam pembahasan modul proyektif terdapat suatu lemma yang berkaitan dengan keekuivalenan dua buah modul K1 dan K2 dengan syarat terdapat dua buah modul proyektif P1 dan P2 sedemikian hingga isomorfik dengan . Lemma tersebut dikenal sebagai lemma Schanuel di modul proyektif. Karena modul p-poor merupakan kasus khusus dari modul proyektif, maka pada tulisan ini akan dibahas tentang lemma Schanuel di modul p-poor
Marshall's lemma for convex density estimation
No full textMarshall's [Nonparametric Techniques in Statistical Inference (1970)
174--176] lemma is an analytical result which implies --consistency
of the distribution function corresponding to the Grenander [Skand.
Aktuarietidskr. 39 (1956) 125--153] estimator of a non-decreasing probability
density. The present paper derives analogous results for the setting of convex
densities on .Comment: Published at http://dx.doi.org/10.1214/074921707000000292 in the IMS
Lecture Notes Monograph Series
(http://www.imstat.org/publications/lecnotes.htm) by the Institute of
Mathematical Statistics (http://www.imstat.org
A note on Jensen’s covering lemma
No full textWe show that Jensen’s covering lemma does not hold for order-types instead of cardinalities.</p
[Gender differences in the outcomes of drug dependence in Turin]. FT Differenze di genere negli esiti della tossicodipendenza a Torino.
No full textRight mini-thoracotomy for left maze with transesophageal echo guidance
No full textMinimally invasive surgery (MIS) is widening with the development of new specialized instrumentation, allied with improved surgical experience and techniques, some of which have shown to be effective for the ablation of atrial fibrillation (AF). These developments enable us to achieve a so-called ‘ideal procedure’, epicardially on beating hearts, with less operative risk, high cure rates and rapid patient recovery. Epicor (St Jude Medical, Sunnyvale, CA, USA) low profile (LP) system is a device using high intensity focused ultrasound (HIFU). We describe the use of this technology for ablation of AF through MIS approach using transesophageal echocardiography (TEE) to pilot the ablation on mitral isthmus. Ten patients underwent monolateral small thoracotomy, through the 4th intercostal space. HIFU was carried out in all cases to create an epicardial box lesion of the pulmonary veins (PVs) and mitral isthmus. TEE was employed to guide the positioning of the ablation device on mitral isthmus, in all patients. There were no mortalities or major complications, including pacemaker implantation. One patient had postoperative atrial tachycardia and was cardioverted before hospital discharge. Three patients had a postoperative AF and were scheduled for cardioversion after three months, and one patient spontaneously revealed a normal sinus rhythm (SR). During the follow-up period, all patients recorded a normal SR. We consider Epicor LP system safe and effective for AF ablation through a single right minimal invasive approach
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