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The Psychoanalytic Quarterly, 1968
(1968). Smiling in Schizophrenia. The Psychoanalytic Quarterly: Vol. 37, No. 1, pp. 103-113.
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(1968). Smiling in Schizophrenia. The Psychoanalytic Quarterly: Vol. 37, No. 1, pp. 103-113.
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SSRN Electronic Journal, 2010
We generate a reliable implied volatility surface without arbitrage in space and in time by parametrising a mixture of shifted lognormal densities under constraints and use a Differential Evolution algorithm to calibrate the model's parameters to a finite set of option prices. It is used for marking options not directly visible as well as for computing
Daniel Bloch, Carlos A. Coello Coello
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We generate a reliable implied volatility surface without arbitrage in space and in time by parametrising a mixture of shifted lognormal densities under constraints and use a Differential Evolution algorithm to calibrate the model's parameters to a finite set of option prices. It is used for marking options not directly visible as well as for computing
Daniel Bloch, Carlos A. Coello Coello
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Diagnosis and Treatment Approaches to a "Gummy Smile".
Dental Clinics of North America, 2020H. Dym, Robert Pierre
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Danny Dorling, Charles Pattie
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SMILE AND THE WORLD WILL SMILE AT YOU: THE SMILE PROJECT
ICERI Proceedings, 2019Loredana Danaila+4 more
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