We present a new computational strategy to evaluate the charge-transfer (CT) parameters for hole transfer in DNA. On the basis of a fragment-orbital approach, site energies and coupling integrals for ...

I had meant to follow up my recent post on how to find the columns touched by a DAX query by writing one on how to use this technique to find the size of these columns in memory, so you can find the ...

However this doesn’t quite give you everything you need to solve one important problem: which columns are touched when a DAX query runs? The INFO.CALCDEPENDENCY function gives you a list of all the ...

Our step-by-step guide is here to help you learn how to sum a column in Excel using three different but easy methods.

The small matrix decomposition of the real-time path integral (SMatPI) allows for numerically exact and efficient propagation of the reduced density matrix (RDM) for system-bath Hamiltonians. Its high ...

Recent advances in learning techniques have enabled the modelling of unknown dynamical systems directly from data. However, in many contexts, these learning-based methods are short of safety guarantee ...

Often times, when working with arrays, we may want to find the sum of all the elements in the array. This can be accomplished easily using a for-loop and a variable to keep track of the sum.

The Federal Reserve on Sunday unveiled a new program to ensure banks can meet the needs of all their depositors amid escalating chances of bank runs following the abrupt collapse of two major ...