We derive novel upper and lower finite-length bounds of the error probability in joint source-channel coding when the source obeys the ergodic Markov process and the channel is a Markovian additive channel or a Markovian conditional additive channel. These bounds achieve the tight bounds in the large and moderate deviation regimes. Index Terms Markov chain, joint source-channel coding, finite-l...

This is despite the pronounced non-uniqueness in classic finite source inversions. The need to better constrain the details of finite rupture processes motivates the series of synthetic and real-data time reversal experiments described in this paper. We address questions concerning the quality of focussing in the source area, the localisation of the fault plane, the estimation of the slip distr...

For microlenses with sufficiently low mass, the angular radius of source star can be much larger than Einstein ring lens. such extreme finite effect (EFSE) events, effects dominate throughout duration event. Here, we demonstrate and explore a continuous degeneracy between multiple parameters EFSE events. The first component in arises from fact that directly-observable peak change flux depends o...

Abstract This paper deals with the numerical approximation of biharmonic inverse source problem in an abstract setting which measurement data is finite-dimensional. unified framework particular covers conforming and nonconforming finite element methods (FEMs). The analysed through forward problem. Error estimate for solution derived set-up that applies to Morley FEMs. Since ill-posed, Tikhonov reg...

UCNS3D is an open-source computational solver for compressible flows on unstructured meshes. State-of-the-art high-order methods and their associated benefits can now be implemented industrial-scale CFD problems due to the flexibility highly-automated generation offered by We present governing equations of physical models employed in , numerical framework developed solution. The code has been d...