We analyze the security of the SEED block cipher against di erential attacks. SEED is a 16-round Feistel cipher developed by the Korea Information Security Agency. The SEED proposers estimated their cipher against di erential cryptanalysis in a self-estimation document and found a six-round di erential characteristic with probability 2 130 . We present an improved method of examining the di ere...

In this study we analyze a non-overlapping domain decomposition method for the solution of elliptic Partial Di erential Equation (PDE) problems. This domain decomposition method involves the solution of Dirichlet and Neumann PDE problems on each subdomain, coupled with smoothing operations on the interfaces of the subdomains. The convergence analysis of the method at the di erential equation le...

Given a fluid equation with reduced Lagrangian l which is a functional of velocity u and advected density D given in Eulerian coordinates, we give a general method for semidiscretising the equations to give a canonical Hamiltonian system; this system may then be integrated in time using a symplectic integrator. The method is Lagrangian, with the variables being a set of Lagrangian particle posi...

In literature, acute pancreatitis has been shown to be associated with a wide range of electrocardiographic changes. In the present report, we describe a case of a young woman who presented to our emergency room with chest pain and electrocardiographic alterations suggestive of myocardial ischemia; laboratory data showed elevated amylase and lipase levels. A computed tomography (CT) scan of the...

This paper proposes the Caputo Fractional Reduced Differential Transform Method (CFRDTM) for Susceptible-Exposed-Infected-Recovered (SEIR) epidemic model with fractional order in a host community. CFRDTM is combination of Derivative (CFD) and well-known (RDTM). demonstrates feasible progress efficiency operation. The properties were analyzed investigated. SEIR has been solved via successfully. ...

Echoviruses constitute one of the major groups of the genus Enterovirus and are associated with illnesses including aseptic meningitis, nonspecific rashes, encephalitis, and myositis (1). Echovirus 13 is an enterovirus that rarely has been detected in the United States, accounting for only 65 of approximately 45,000 enterovirus isolates reported to CDC during 1970-2000. No associated outbreaks ...

Since fi rst discovered in the early 19th century, the ossuaries from Bushehr, Persian Gulf, have attracted attention as possible archaeological evidence for ancient Zoroastrian burial practice. Th is practice involved exposing cadavers to birds before the surviving remains were gathered for deposition in an ossuary. In this paper, the human remains recovered from two ossuaries at Bushehr are d...

Life science ontologies evolve frequently to meet new requirements or to better reflect the current domain knowledge. The development and adaptation of large and complex ontologies is typically performed collaboratively by several curators. To effectively manage the evolution of ontologies it is essential to identify the difference (Diff) between ontology versions. Such a Diff supports the sync...