Reference documentation for deal.II version GIT relicensing-12-g89ba5bf9db 2024-02-24 00:00:03+00:00
\(\newcommand{\dealvcentcolon}{\mathrel{\mathop{:}}}\) \(\newcommand{\dealcoloneq}{\dealvcentcolon\mathrel{\mkern-1.2mu}=}\) \(\newcommand{\jump}[1]{\left[\!\left[ #1 \right]\!\right]}\) \(\newcommand{\average}[1]{\left\{\!\left\{ #1 \right\}\!\right\}}\)
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polynomials_bernstein.h
Go to the documentation of this file.
1// ------------------------------------------------------------------------
2//
3// SPDX-License-Identifier: LGPL-2.1-or-later
4// Copyright (C) 2015 - 2020 by the deal.II authors
5//
6// This file is part of the deal.II library.
7//
8// Part of the source code is dual licensed under Apache-2.0 WITH
9// LLVM-exception OR LGPL-2.1-or-later. Detailed license information
10// governing the source code and code contributions can be found in
11// LICENSE.md and CONTRIBUTING.md at the top level directory of deal.II.
12//
13// ------------------------------------------------------------------------
14
15#ifndef dealii_polynomials_bernstein_h
16#define dealii_polynomials_bernstein_h
17
18
19#include <deal.II/base/config.h>
20
22
23#include <fstream>
24#include <iostream>
25
26
28
39template <typename number>
41{
42public:
61 PolynomialsBernstein(const unsigned int index, const unsigned int degree);
62};
63
64
65template <typename number>
66std::vector<Polynomials::Polynomial<number>>
67generate_complete_bernstein_basis(const unsigned int degree)
68{
69 std::vector<Polynomials::Polynomial<number>> v;
70 for (unsigned int i = 0; i < degree + 1; ++i)
71 v.push_back(PolynomialsBernstein<number>(i, degree));
72 return v;
73}
74
76
77#endif
unsigned int degree() const
Definition polynomial.h:806
#define DEAL_II_NAMESPACE_OPEN
Definition config.h:502
#define DEAL_II_NAMESPACE_CLOSE
Definition config.h:503
std::vector< Polynomials::Polynomial< number > > generate_complete_bernstein_basis(const unsigned int degree)