![SciELO - Brasil - Finite Element Method with Spectral Green's Function in Slab Geometry for Neutron Diffusion in Multiplying Media and One Energy Group Finite Element Method with Spectral Green's Function in SciELO - Brasil - Finite Element Method with Spectral Green's Function in Slab Geometry for Neutron Diffusion in Multiplying Media and One Energy Group Finite Element Method with Spectral Green's Function in](https://minio.scielo.br/documentstore/2179-8451/PPzrzf354R5fxQxWQHVgKVk/d42627140afbf2c3577edcb42b5867035b514c49.jpg)
SciELO - Brasil - Finite Element Method with Spectral Green's Function in Slab Geometry for Neutron Diffusion in Multiplying Media and One Energy Group Finite Element Method with Spectral Green's Function in
![Frontiers | A solution for the neutron diffusion equation in the spherical and hemispherical reactors using the residual power series Frontiers | A solution for the neutron diffusion equation in the spherical and hemispherical reactors using the residual power series](https://www.frontiersin.org/files/Articles/1229142/fphy-11-1229142-HTML/image_m/fphy-11-1229142-t002.jpg)
Frontiers | A solution for the neutron diffusion equation in the spherical and hemispherical reactors using the residual power series
![SOLVED: 15.4.4 For a point source at the origin, the three-dimensional neutron diffusion equation becomes -D∇^2ψ(r)+Kψ(r)=Qδ(r). Apply a three-dimensional Fourier transform. Solve the transformed equation. Transform the solution back into r-space ... SOLVED: 15.4.4 For a point source at the origin, the three-dimensional neutron diffusion equation becomes -D∇^2ψ(r)+Kψ(r)=Qδ(r). Apply a three-dimensional Fourier transform. Solve the transformed equation. Transform the solution back into r-space ...](https://cdn.numerade.com/ask_images/357a801c39b94084a49bb073ac8878e0.jpg)
SOLVED: 15.4.4 For a point source at the origin, the three-dimensional neutron diffusion equation becomes -D∇^2ψ(r)+Kψ(r)=Qδ(r). Apply a three-dimensional Fourier transform. Solve the transformed equation. Transform the solution back into r-space ...
![Numerical Solution of Neutron Diffusion Equation with Finite Difference Method in Python (01) – Hey, what's going on? Numerical Solution of Neutron Diffusion Equation with Finite Difference Method in Python (01) – Hey, what's going on?](https://syeilendrapramuditya.files.wordpress.com/2023/10/neutron_diffusion_finite_difference_python04-1.png?w=1108)
Numerical Solution of Neutron Diffusion Equation with Finite Difference Method in Python (01) – Hey, what's going on?
![A fully coupled two‐level Schwarz preconditioner based on smoothed aggregation for the transient multigroup neutron diffusion equations - Kong - 2018 - Numerical Linear Algebra with Applications - Wiley Online Library A fully coupled two‐level Schwarz preconditioner based on smoothed aggregation for the transient multigroup neutron diffusion equations - Kong - 2018 - Numerical Linear Algebra with Applications - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/792fc2a2-aae4-4d3f-ad37-c99fac46e91b/nla2162-math-0001.png)