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Days of turmoil, drifty fusion model requires the solution of three equation.

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One equation for potential that is Possin equation.

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In other equation is electoral continuity equation for electron concentration.

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Electron.

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Continuity.

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Equation and number three.

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Whole continuity.

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Equation that for simulation of semiconductor V should solve these equation, one equation for potential,

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that is perhaps an equation.

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In other equation for electron concentration, that is electron continuity equation.

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And an order equation for all concentration, that is whole continuity equation.

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We have it three main methods to solve the semiconductor equation.

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First method is Gammell.

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Garmin Ltd..

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Second method is Knewton method, and the third method is.

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The gunman method sold for each unknown variable and keeping the other variables constant, repeating

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the process until a stable solution is achieved.

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Common method is useful, Vera.

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The system of equation is very clear, coupled or decoupled.

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For using these metal who recanted, right?

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We can ride method.

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Kamal.

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The new two metal saw the total system of unknown variable together can currently the Knewton method

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is useful when the system of equations is strongly capell.

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Is strong, you couple, indeed, nilton method is default in silko.

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Default in.

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Silver Newton also records a more a grade initial gas for solution conversions.

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Requires.

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And more a great initial gas for solution conversions.

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And the church method is blotched method.

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When the last heating model is added to the diffusion, an extra equation is added to or equation.

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In this case, we have a extra.

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Equation.

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Heat flow equation.

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As we said before, we have it three main equations plus on electron continuity and a whole continuity

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that are sold in gamel neutron and black methods in gumble and neutron metals.

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Only these three equations are solved.

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But in black metal or extra equations is solved.

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That is a heat flow equation.

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The black algorithm solved the tree drifty fusion equation as a nilton method.

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And a heat flow equations is solved by using gumm elements.

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Does in this case, drifty fusion equations are solved by using Knewton method and heat flow equations

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is solved by using Gammell method.

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Also, the method statement is used to setting the number of carriers tie.

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Carriers'.

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Equals two.

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It specifies a solution for both carriers.

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Solution.

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For Boltz.

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Electron's and.

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If we want to solve only electron contingency equation or we want to solve only whole continuity equation.

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Rewrite.

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Minto's.

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Carriers equals one.

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When carriers equals one, who should the right electron or whole parameters that it shows?

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We want to solve electron continue to equations or whole continuity equation.

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Solution for one carrier.

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Electron or hold example.

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Method's.

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Carriers equals one.

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All these common to all the continuity equations only for Hall.

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And in another case, if we rewrite method.

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Carriers equals zero.

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Only.

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Salz.

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Wilson.

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Equation in this case, the continuity equation for electron or hold doesn't solve.