Resolution of K.K.S.I. to Sir Moses Montefiore regarding his visit to Russia

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Letters and receipts from Sir Moses Montefiore

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Ira S. Goldberg Collection 1954-1956

Letters to Ira Goldberg from Dora Edinger (1955), Paul P. Homburger (1955), The New York Public Library (1956) in reference to Bertha Pappenheim; article about stamp dedication by the German postal service honoring Bertha Pappenheim (in Allgemeine Wochenzeitung der Juden in Deutschland, 11/5/1954)

Draft of letter to Sir Moses Montefiore on the death of his wife

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Acknowledgement of Jacques Judah Lyons' letter by Sir Moses Montefiore

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Draft of letter by Jacques Judah Lyons to Sir Moses Montefiore, sending him payment for the Jews of Palestine, and acknowledgement

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Copy of letter from Jacques Judah Lyons to Sir Moses Montefiore enclosing bill of exchange for Palestinian Jews

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The Soviet Union, Finland and the Cold War : The Finnish Card in Soviet Foreign Policy, 1956-1959

From the Soviet point of view the actual substance of Soviet-Finnish relations in the second half of 1950s clearly differed from the contemporary and later public image, based on friendship and confidence rhetoric. As the polarization between the right and the left became more underlined in Finland in the latter half of the 1950s, the criticism towards the Soviet Union became stronger, and the USSR feared that this development would have influence on Finnish foreign policy. From the Soviet point of view, the security commitments of FCMA-treaty needed additional guarantees through control of Finnish domestic politics and economic relations, especially during international crises. In relation to Scandinavia, Finland was, from the Soviet point of view, the model country of friendship or neutrality policy. The influence of the Second Berlin Crisis or the Soviet-Finnish Night Frost Crisis in 1958-1959 to Soviet policy towards Scandinavia needs to be observed from this point of view. The Soviet Union used Finland as a tool, in agreement with Finnish highest political leadership, for weakening of the NATO membership of Norway and Denmark, and for maintaining Swedish non-alliance. The Finnish interest to EFTA membership in the summer of 1959, at the same time with the Scandinavian countries, seems to have caused a panic reaction in the USSR, as the Soviets feared that these economic arrangements would reverse the political advantages the country had received in Finland after the Night Frost Crisis. Together with history of events, this study observes the interaction of practical interests and ideologies, both in individuals and in decision-making organizations. The necessary social and ideological reforms in the Soviet Union after 1956 had influence both on the legitimacy of the regime, and led to contradictions in the argumentation of Soviet foreign policy. This was observed both in the own camp as well as in the West. Also, in Finland a breakthrough took place in the late 1950's: as the so-called counter reaction lost to the K-line, "a special relationship" developed with the Soviet Union. As a consequence of the Night Frost Crisis the Soviet relationship became a factor decisively defining the limits of domestic politics in Finland, a part of Finnish domestic political argumentation. Understood from this basis, finlandization is not, even from the viewpoint of international relations, a special case, but a domestic political culture formed by the relationship between a dominant state, a superpower, and a subordinate state, Finland.

SIR Analysis and Interference Cancellation in Uplink OFDMA with Large Carrier Frequency/Timing Offsets

In uplink OFDMA, carrier frequency offsets (CFO) and/or timing offsets (TO) of other users with respect to a desired user can cause multiuser interference (MUI). In practical uplink OFDMA systems (e.g., IEEE 802.16e standard), effect of this MUI is made acceptably small by requiring that frequency/timing alignment be achieved at the receiver with high precision (e.g., CFO must be within 1 % of the subcarrier spacing and TO must be within 1/8th of the cyclic prefix duration in IEEE 802.16e), which is realized using complex closed-loop frequency/timing correction between the transmitter and the receiver. An alternate open-loop approach to handle the MUI induced by large CFOs and TOs is to employ interference cancellation techniques at the receiver. In this paper, we first analytically characterize the degradation in the average output signal-to-interference ratio (SIR) due to the combined effect of large CFOs and TOs in uplink OFDMA. We then propose a parallel interference canceller (PIC) for the mitigation of interference due to CFOs and TOs in this system. We show that the proposed PIC effectively mitigates the performance loss due to CFO/TO induced interference in uplink OFDMA.

Performance of cellular CDMA with voice/data traffic with an SIR based admission control

We analyze the performance of an SIR based admission control strategy in cellular CDMA systems with both voice and data traffic. Most studies In the current literature to estimate CDMA system capacity with both voice and data traf-Bc do not take signal-tlFlnterference ratio (SIR) based admission control into account In this paper, we present an analytical approach to evaluate the outage probability for voice trafllc, the average system throughput and the mean delay for data traffic for a volce/data CDMA system which employs an SIR based admission controL We show that for a dataaniy system, an improvement of about 25% In both the Erlang capacity as well as the mean delay performance is achieved with an SIR based admission control as compared to code availability based admission control. For a mixed voice/data srtem with 10 Erlangs of voice traffic, the Lmprovement in the mean delay performance for data Is about 40%.Ah, for a mean delay of 50 ms with 10 Erlangs voice traffic, the data Erlang capacity improves by about 9%.

How to run a campaign: Optimal control of SIS and SIR information epidemics

Information spreading in a population can be modeled as an epidemic. Campaigners (e.g., election campaign managers, companies marketing products or movies) are interested in spreading a message by a given deadline, using limited resources. In this paper, we formulate the above situation as an optimal control problem and the solution (using Pontryagin's Maximum Principle) prescribes an optimal resource allocation over the time of the campaign. We consider two different scenarios-in the first, the campaigner can adjust a direct control (over time) which allows her to recruit individuals from the population (at some cost) to act as spreaders for the Susceptible-Infected-Susceptible (SIS) epidemic model. In the second case, we allow the campaigner to adjust the effective spreading rate by incentivizing the infected in the Susceptible-Infected-Recovered (SIR) model, in addition to the direct recruitment. We consider time varying information spreading rate in our formulation to model the changing interest level of individuals in the campaign, as the deadline is reached. In both the cases, we show the existence of a solution and its uniqueness for sufficiently small campaign deadlines. For the fixed spreading rate, we show the effectiveness of the optimal control strategy against the constant control strategy, a heuristic control strategy and no control. We show the sensitivity of the optimal control to the spreading rate profile when it is time varying. (C) 2014 Elsevier Inc. All rights reserved.

Approaches toward (eta(2)-HX) (X = H, SiR (R = Me-3 or Me2Ph), CH3) sigma-complexes of ruthenium

Two new Ru(II)-complexes RuH(Tpms)(PPh3)(2)] 1 (Tpms - (C3H3N2)(3)CSO3, tris-(pyrazolyl) methane sulfonate) and Ru(OTf)(Tpms)(PPh3)(2)] 2 (OTf = CF3SO3) have been synthesized and characterized wherein Ru-H and Ru-OTf are the key reactive centers. Reaction of 1 with HOTf results in the Ru(eta(2)-H-2)(Tpms)(PPh3)(2)]OTf] complex 3, whereas reaction of 1 with Me3SiOTf affords the dihydrogen complex 3 and complex 1 through an unobserved sigma-silane intermediate. In addition, an attempt to characterize the sigma methane complex via reaction of complex 1 with CH3OTf yields complex 2 and free methane. On the other hand, reaction of Ru(OTf)(Tpms)(PPh3)(2)] 2 with H-2 and PhMe2SiH at low temperature resulted in sigma-H-2, 3 and a probable sigma-silane complexes, respectively. However, no sigma-methane complex was observed for the reaction of complex 2 with methane even at low temperature. (C) 2014 Elsevier B. V. All rights reserved.

Caracterización y evaluación de siete genotipos de frijol común grano color rojo (Phaseolus vulgaris L.) en la Estación Experimental La Compañía, Carazo, 2004-2005

El presente ensayo se realizó en el centro experimental La Compañía, San Marcos Departamento de Carazo, Nicaragua en la época de primera (junio–agosto del 2004), con el fín de caracterizar y evaluar el comportamiento de 7 genotipos de frijol rojo, proporcionadas por el Programa Internacional de Viveros de Adaptación y Rendimiento, del Centro Internacional de Agricultura Tropical (CIAT) , en coordinación con el Instituto Nicaragüense de Tecnología Agropecuaria (INTA). Fue establecido un diseño de bloques completamente al azar con tres repeticiones; el tamaño de la muestra fue de 10 plantas para caracteres cuantitativos y para los cualitativos se basó en el aspecto de predominancia de caracteres. Se realizó el análisis de varianza y la separación de medias por Tukey al 95% de confianza para las variables del rendimiento y sus componentes; así como la media, desviación estándar y coeficiente de variación para caracteres relacionados al desarrollo y crecimiento. Fueron evaluados 18 caracteres cuantitativos y 15 cu alitativos. De acuerdo con los resultados la semilla se clasificó como pequeña, con forma ovoidea, alargada ovoidea y arriñonada recta en el lado del hilo, esta última con mayor frecuencia; el grano presentó color, rojo claro con testa brillante y rojo marrón oscuro con testa intermedio, predominan do el color rojo claro con testa brillante. Los análisis estadísticos indican que solo dos genotipos difirieron estadísticamente en cuanto al rendimiento, obteniendo el mayor valor el SRC 1-12-1-43 con 2203.9 kg ha -1 , no mostrando diferencias estadísticas las demás variables relacionadas. Todos los genotipos mostraron hábito de crecimiento arbustivo indeterminado (IIb). Respecto a las variables fenológicas se observaron rangos de 36 a 38 dds para el número de días a floración, los días a madurez fisiológica oscilaron entre 62 y 68 dds y los días a cosecha entre 66 y 72 dds, ubicándose de esta manera como materiales precoces. Todos los materiales presentaron daños de las enfermedades mustia hilachosa ( Thanatephorus cucumeris Frank) y mancha angular ( Isariopsis griseola Sacc) con niveles de severidad intermedia con excepción de los genotipos SRC 1-12-1-43 y MPN 103-25, que mostraron susceptibilidad a la mustia hilachosa; sin embargo estos alcanzaron los mayores rendimientos.