based on 11 years of topex/poseidon satellite altimetry and coastal tide gauge sea level observations, four tidal constituents, namely o1, k1, m2 and s2, are modeled for the persian gulf and oman sea using a time-wise approach according to the following details. by selecting the cycle 100 as the reference, 772 points on 12 paths along the track of the altimetry satellite footprints over the per...

Simultaneously long short (SLS) feedback trading strategies are known to yield positive expected gain by zero initial investment for price processes governed by, e.g., geometric Brownian motion or Merton’s jump diffusion model. In this paper, we generalize these results to positive prices with stochastically independent multiplicative growth and constant trend in discrete and continuous time as...

State of the art Stochastic Local Search (SLS) solvers have difficulty in solving many CNF-encoded realistic SAT problems, apparently because they are unable to exploit hidden structure as well as systematic solvers. Recent work has shown that SLS solvers may benefit from a preprocessing phase borrowed from systematic SAT solving. In this paper, we report an extensive empirical examination of t...

Global sea level rise is both a major indicator and consequence of global warming. At present, warming causing in two main ways: one the thermal expansion water, other injection large amounts fresh water into ocean after glaciers ice sheets melt. In this paper, satellite altimeter data are used to study total changes from 2002 2020. Different most previous studies, proposes calculation method a...

A new, simple, inexpensive, and sensitive method for the simultaneous spectrophotometric determination of Cu(II) and Pd(II) by H-point standard addition method and derivative spectrophotometry is described. 4Phenylpiperazinecarbodithioate (PPDTC) in an anionic micellar solution of SLS was used as a reagent at pH 4. The experimental parameters, such as pH, type of surfactant, concentration of re...

The practical need to understand sea level along the coasts, such as for safe navigation given the spatially variable tides, has resulted in tide gauge observations having the distinction of being some of the longest instrumental ocean records. Archives of these records, along with geological constraints, have allowed us to identify the century-scale rise in global sea level. Additional data so...

Preprocessing techniques are crucial for SAT solvers when it comes to reaching state-of-the-art performance as it was shown by the results of the last SAT Competitions. The usefulness of a preprocessing technique depends highly on its own parameters, on the instances on which it is applied and on the used solver. In this paper we first give an extended analysis of the performance gain reached b...