Results 51 to 60 of about 29,401 (304)

Poor Greeks or lazy Greeks? CEPS Commentary, 13 July 2015 [PDF]

open access: yes, 2015
Drawing on a wide array of statistical indicators reflecting economic activity, states of poverty, structural reform and governance in Greece, this Commentary by Ilaria Maselli provides substance to a debate that has become highly inflammatory and ...
Maselli, Ilaria
core  

Greeks Bearing Gifts

open access: yes, 1998
Using models from social anthropology as its basis, this book looks at the role of personal relationships in classical Greece and their bearing on interstate politics.
Lynette G. Mitchell
core   +1 more source

Nanozymes for Advanced Hemoglobin‐Based Oxygen Carriers: Applications in Blood Substitution, Wound Healing, Antitumor Therapy, and Beyond

open access: yesAdvanced Science, EarlyView.
This review explores how hemoglobin‐based oxygen carriers (HBOCs) combined with nanozymes create multifunctional materials that deliver oxygen while maintaining redox homeostasis. Beyond artificial blood substitutes, these constructs enable wound healing with light‐triggered oxygen release, cancer therapy through enhanced oxygenation and reactive ...
Despoina Douka   +4 more
wiley   +1 more source

RISK ANALYSIS OF GOOGL & AMZN STOCK CALL OPTIONS USING DELTA GAMMA THETA NORMAL APPROACH

open access: yesBarekeng
Stocks, as investment products, tend to carry risks due to fluctuations. The tendency of stock prices to rise over time leads investors to opt for call options, which are one of the derivative investment products.
Wiji Umiati   +3 more
doaj   +1 more source

A Generalisation of Malliavin Weighted Scheme for Fast Computation of the Greeks [PDF]

open access: yes
This paper presented a new technique for the simulation of the Greeks (i.e. price sensitivities to parameters), efficient for strongly discontinuous payo¤ options.
Eric Benhamou
core  

High‐Power Terahertz Emission from Picosecond Nano‐Plasma Switching Driven by Secondary Electron Emission Avalanche

open access: yesAdvanced Science, EarlyView.
A nano‐plasma device enables watt‐level on‐chip THz generation through picosecond switching triggered by secondary electron emission avalanche. An ultra‐dense electron sheet initiates nano‐plasma formation within a ∼100 nm gap, driving rapid energy release into an integrated resonator.
Guangyu Sun   +4 more
wiley   +1 more source

A New Customizable Surfactant LLPS Strategy for Sustainable and Highly Efficient Radioactive Metal Ion Separation

open access: yesAdvanced Science, EarlyView.
A diluent‐free, customizable liquid–liquid phase separation (LLPS) platform enables highly efficient radioactive metal ion extraction and stripping. By encapsulating hydrophobic extractants into an ionic surfactant‐rich condensed phase, this LLPS system leverages synergistic electrostatic and coordination interactions.
Ruihan Yan   +7 more
wiley   +1 more source

Settlement of the Greeks in the North Caucasus

open access: yesRUDN Journal of World History, 2010
This article examines the history of Greek migration from the Ottoman-held Pontos in the limits of imperial Russia and the formation of Greek Diaspora of the North Caucasus at the end of XVIIth - beginning of XXth centuries.
A V Kokaeva
doaj  

Efficient computation of option price sensitivities for options of American style [PDF]

open access: yes
No front-office software can survive without providing derivatives of option prices with respect to underlying market or model parameters, the so called Greeks.
Wallner, Christian, Wystup, Uwe
core  

Electrode‐Engineered Dual‐Mode Multifunctional Lead‐Free Perovskite Optoelectronic Memristors for Neuromorphic Computing

open access: yesAdvanced Electronic Materials, EarlyView.
A lead‐free perovskite memristive solar cell structure that call emulate both synaptic and neuronal functions controlled by light and electric fields depending on top electrode type. ABSTRACT Memristive devices based on halide perovskites hold strong promise to provide energy‐efficient systems for the Internet of Things (IoT); however, lead (Pb ...
Michalis Loizos   +4 more
wiley   +1 more source

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