diff --git a/README.MD b/README.MD index afb9f3f..c00de3b 100644 --- a/README.MD +++ b/README.MD @@ -28,9 +28,7 @@ Gradle isn't required because of embedded Gradle presence in the project ## Solver The finite-difference method was used, in result we get tridiagonal system of linear equations -and solve it with help of tridiagonal matrix algorithm (or Thomas algorithm). - -In Russian - algorithm has name "Progonka" (метод прогонки). +and solve it with help of tridiagonal matrix algorithm (or Thomas algorithm) (or "метод прогонки" in Russian). ## How to build diff --git a/src/test/java/by/andd3dfx/math/pde/equation/HyperbolicEquationTest.java b/src/test/java/by/andd3dfx/math/pde/equation/HyperbolicEquationTest.java index 42d69c2..8b3a69c 100644 --- a/src/test/java/by/andd3dfx/math/pde/equation/HyperbolicEquationTest.java +++ b/src/test/java/by/andd3dfx/math/pde/equation/HyperbolicEquationTest.java @@ -10,9 +10,14 @@ import static org.assertj.core.api.Assertions.assertThat; /** + * 
  * Solution of wave equation: Utt = c^2*Uxx
- * 

- * Check article
+ * - constant displacement U=0 on the left & right borders
+ * - initial displacement with triangle profile (see method getU0(x))
+ * - constant coefficient c
+ *
+ * + * @see article */ class HyperbolicEquationTest { diff --git a/src/test/java/by/andd3dfx/math/pde/equation/ParabolicEquationTest.java b/src/test/java/by/andd3dfx/math/pde/equation/ParabolicEquationTest.java index 10d59c9..63cb3b0 100644 --- a/src/test/java/by/andd3dfx/math/pde/equation/ParabolicEquationTest.java +++ b/src/test/java/by/andd3dfx/math/pde/equation/ParabolicEquationTest.java @@ -11,12 +11,13 @@ /** * 
- * Solution of diffusion problem:
- * - plate with thickness L=1 mm
+ * Solution of diffusion equation: Ut = D*Uxx
  * - constant concentration C=0 on the left & right borders
- * - initial concentration with triangle profile: most of mass concentrated in the center (see method getU0(x))
- * - constant diffusion coefficient D=1e-9
+ * - initial concentration with triangle profile: most mass concentrated in the center (see method getU0(x))
+ * - constant diffusion coefficient
  *
+ * + * @see article */ class ParabolicEquationTest {