Search Results - "Schinas, J"

Optimization of Backtesting Techniques in Automated High Frequency Trading Systems Using the d-Backtest PS Method by Vezeris, D. Th, Schinas, C. J., Kyrgos, Th. S., Bizergianidou, V. A., Karkanis, I. P.

“…Trading strategies intended for high frequency trading in Forex markets are executed by cutting-edge automated trading systems. Such systems implement…”
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Hedging and non-hedging trading strategies on commodities using the d-Backtest PS method. Optimized trading system hedging by Vezeris, Dimitrios Th, Kyrgos, Themistoklis S, Schinas, Christos J

“…Modern trading systems are mechanic, run automatically on computers inside trading platforms and decide their position against the market through optimized…”
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Germline E-cadherin mutations in hereditary diffuse gastric cancer: assessment of 42 new families and review of genetic screening criteria by Brooks-Wilson, A R, Kaurah, P, Suriano, G, Leach, S, Senz, J, Grehan, N, Butterfield, Y S N, Jeyes, J, Schinas, J, Bacani, J, Kelsey, M, Ferreira, P, MacGillivray, B, MacLeod, P, Micek, M, Ford, J, Foulkes, W, Australie, K, Greenberg, C, LaPointe, M, Gilpin, C, Nikkel, S, Gilchrist, D, Hughes, R, Jackson, C E, Monaghan, K G, Oliveira, M J, Seruca, R, Gallinger, S, Caldas, C, Huntsman, D

“…Background: Mutations in the E-cadherin (CDH1) gene are a well documented cause of hereditary diffuse gastric cancer (HDGC). Development of evidence based…”
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On a system of difference equations including negative exponential terms by Papaschinopoulos, G., Fotiades, N., Schinas, C.J.

“…In this paper we study the asymptotic behaviour of the positive solutions of the system of two difference equations where are positive constants and the…”
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On the dynamics of the solutions of a biological model by Papaschinopoulos, G., Schinas, C.J., Ellina, G.

“…In this paper we study the boundedness and the persistence of the positive solutions, the existence, the attractivity and the global asymptotic stability of…”
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Invariants and oscillation for systems of two nonlinear difference equations by Papaschinopoulos, G., Schinas, C.J.

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Stability and flip bifurcation of a three‐dimensional exponential system of difference equations by Mylona, Chrysoula, Papaschinopoulos, Garyfalos, Schinas, Christos J.

“…In this paper, we study the stability of the zero equilibrium and the occurrence of flip bifurcation of the following system of difference equations:…”
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Neimark–Sacker, flip, and transcritical bifurcation in a close‐to‐symmetric system of difference equations with exponential terms by Mylona, Chrysoula, Papaschinopoulos, Garyfalos, Schinas, Christos J.

“…In this paper, we study the conditions under which the following close‐to‐symmetric system of difference equations with exponential terms:…”
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On the stability of some systems of exponential difference equations by Psarros, N., Papaschinopoulos, G., Schinas, C. J.

“…In this paper we prove the stability of the zero equilibria of two systems of difference equations of exponential type, which are some extensions of an…”
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On an Exponential-Type Fuzzy Difference Equation by Stefanidou, G, Papaschinopoulos, G, Schinas, CJ

“…Our goal is to investigate the existence of the positive solutions, the existence of a nonnegative equilibrium, and the convergence of a positive solution to a…”
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On the dynamics of two exponential type systems of difference equations by Papaschinopoulos, G., Schinas, C.J.

“…In this paper we study the asymptotic behavior of the positive solutions of the systems of the two difference equations…”
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Study of the asymptotic behavior of the solutions of three systems of difference equations of exponential form by Papaschinopoulos, G., Radin, M., Schinas, C.J.

“…In this paper we study the boundedness, the persistence and the asymptotic behavior of the positive solutions of the following systems of two difference…”
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On a System of Two Nonlinear Difference Equations by Papaschinopoulos, G., Schinas, C.J.

“…In this paper we study the oscillatory behavior, the boundedness of the solutions, and the global asymptotic stability of the positive equilibrium of the…”
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Asymptotic behaviour of the solutions of systems of partial linear homogeneous and nonhomogeneous difference equations by Konstaninidis, K., Papaschinopoulos, G., Schinas, C. J.

“…In this paper we consider the following system of partial linear homogeneous difference equations:…”
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Stability of two 3 × 3 close‐to‐cyclic systems of exponential difference equations by Mylona, Chrysoula, Psarros, Nikolaos, Papaschinopoulos, Garyfalos, Schinas, Christos J.

“…In this paper, we study the stability of the zero equilibria of the following systems of difference equations:…”
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Performance evaluation of TCP-BIAD in high-speed, long-distance networks by Tsiknas, Konstantinos, Rantos, Konstantinos, Schinas, Christos J., Soilemes, Andrew

“…In this paper, the performance of Binary Increase Adaptive Decrease (TCP-BIAD) congestion control algorithm in high-speed long-distance networks is evaluated…”
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On the Recursive Sequence xn+1=A+(xn−1p/xnq) by Schinas, C. J., Papaschinopoulos, G., Stefanidou, G.

“…In this paper we study the boundedness, the persistence, the attractivity and the stability of the positive solutions of the nonlinear difference equationxn+1…”
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On the system of two difference equations of exponential form: xn+1 = a + bxn―1e―yn, yn+1 = c + dyn―1e―xn by PAPASCHINOPOULOS, G, RADIN, M. A, SCHINAS, C. J

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On a k-Order System of Lyness-Type Difference Equations by Papaschinopoulos, G., Schinas, C. J., Stefanidou, G.

“…We consider the following system of Lyness-type difference equations: x1(n+1)=(akxk(n) +bk)/ xk-1(n-1) , x2(n+1)=(a1x1(n) +b1)/ xk(n- 1)[[PQ_REPLACE:[math]] ],…”
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Semistability of two systems of difference equations using centre manifold theory by Psarros, N., Papaschinopoulos, G., Schinas, C. J.

“…In this paper, we study the stability of the zero equilibria of the following systems of difference equations: xn+1=axn+byne−xn,yn+1=cyn+dxne−yn and…”
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