Adjust javadocs & README

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
 

src/test/java/by/andd3dfx/math/pde/equation/HyperbolicEquationTest.java

@@ -10,9 +10,14 @@
 import static org.assertj.core.api.Assertions.assertThat;
 
 /**
+ * <pre>
  * Solution of wave equation: Utt = c^2*Uxx
- * <p>
- * Check <a href="https://math.libretexts.org/Bookshelves/Differential_Equations/Differential_Equations_(Chasnov)/09%3A_Partial_Differential_Equations/9.06%3A_Solution_of_the_Wave_Equation">article</a>
+ * - constant displacement U=0 on the left & right borders
+ * - initial displacement with triangle profile (see method getU0(x))
+ * - constant coefficient c
+ * </pre>
+ *
+ * @see <a href="https://math.libretexts.org/Bookshelves/Differential_Equations/Differential_Equations_(Chasnov)/09%3A_Partial_Differential_Equations/9.06%3A_Solution_of_the_Wave_Equation">article</a>
  */
 class HyperbolicEquationTest {
 

src/test/java/by/andd3dfx/math/pde/equation/ParabolicEquationTest.java

@@ -11,12 +11,13 @@
 
 /**
  * <pre>
- * 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
  * </pre>
+ *
+ * @see <a href="https://math.libretexts.org/Bookshelves/Differential_Equations/Differential_Equations_(Chasnov)/09%3A_Partial_Differential_Equations/9.05%3A_Solution_of_the_Diffusion_Equation">article</a>
  */
 class ParabolicEquationTest {