one coin,oneworld

维卡币,一种创新的加密货币,由鲁娅.伊格纳托娃教授创立,旨在成为加密货币领域的领导者。维卡币不仅具备去中心化、固定供应量的特点,还针对机构投资者在匿名性、安全性及稀缺性上做了增强。维卡币已在全球范围内设立多个办公地点,并吸引了众多投资者关注。

维卡币英文名为Onecoin,一种创造出来的网络虚拟货币名词

中文名 维卡币 外文名 onecoin 创造人 鲁娅.伊格纳托娃 Ruja Ignatova 流通平台 互联网
目录
1 卡币简介
2 货币特性
3 创始人物
4 相关事件
维卡币简介编辑
投资人购买账户后,便得到相应的代币,利用代币“挖矿”,就能获得相应的维卡币回报。未来公司业务将遍布全球,实现超过100万的交易商和21亿枚维卡币的目标 [4] 。
货币特性编辑
维卡币不仅仅是一种加密货币。为了使其获得成功并且独一无二,维卡币 [5] 创造了整体的概念和体系,以使维卡币能够成为加密货币领域的领军者 [5] 。
维卡币香港分公司正式成立,地址位于香港九龙尖沙咀。是继欧洲和迪拜之后,又一个主要办公场所 [5] 。
创始人物编辑
鲁娅.伊格纳托娃 Ruja Ignatova教授,出生于索菲亚,保加利亚首都-康斯坦茨大学经济学硕士,牛津大学和康斯坦茨大学法律系双博士,麦肯锡战略合作伙伴-保加利亚最大基金管理公司之一的CEO和CFO,曾经管理高 达2.5亿欧元,参与过德太投资(世界最大的私募基金之一)的很多项目,参与过德国法兰克福银行的很多项目,建立俄罗斯投资银行业务,达泰资本(东欧的私募基金)的战略合作伙伴,资本1.5亿欧元,之后被俄罗斯的 VTB Capital收购,创立了7500万欧元的全球财富投资基金(BVI公司所
创始人 鲁娅.伊格纳托娃 Ruja Ignatova
创始人 鲁娅.伊格纳托娃 Ruja Ignatova(2张)
有),与Divus AG合作并收购了瑞士的Nordkap AG Bank ,多家加密货币公司,如比特币,莱特币等的顾问-维卡币有限公司的执行董事和创始人之一! [4]
马丁.布雷登巴赫 Martin BreidenbachBreidenbachRechtsanwalt 董事长,精通企业法、合同法、商业法以及税法!与多家加密货币公司有过合作,如比特币,莱特币等的顾问-维卡币有限公司的执行董事和创始人之一!
鲁娅.伊格纳托娃教授拥有牛津大学和康斯坦茨大学法律系双博士。早年任职麦肯锡战略合作伙伴-保加利亚最大基金管理公司之一的CEO和CFO,曾经管理高 达2.5亿欧元,参与过德太投资(世界最大的私募基金之一)的很多项目,参与过德国法兰克福银行的很多项目,建立俄罗斯投资银行业务,达泰资本(东欧的私募基金)的战略合作伙伴,资本1.5亿欧元,之后被俄罗斯的 VTB Capital 收购,创立了7500万欧元的全球财富投资基金(BVI公司所有),与 Divus AG 合作并收购了瑞士的 Nordkap AG Bank,多家加密货币公司,如比特币,莱特币等的顾问,OneCoin维卡币有限公司的执行董事和创始人 [5] 。
在她的主导下维卡币除了继承了比特币去中心化、存量完全靠算法确定的特性。针对机构投资者,维卡币在匿名、无国界、不易破解和增发上更为严苛。基于以上原理,维卡币只要维持适当的流动性,其本身的稀缺性保证了该货币在没有大量热钱涌入的前提下,整体稳定向上的价格走势。此外,随着欧美经济的整体滑坡,黄金价格的不断波动。稳定的虚拟货币已经成为大量机构投资者的主要选择。
在这里插入图片描述

求解器介绍 1.Eigen求解器学习和介绍               Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms. It supports all matrix sizes, from small fixed-size matrices to arbitrarily large dense matrices, and even sparse matrices. It supports all standard numeric types, including std::complex, integers, and is easily extensible to custom numeric types. It supports various matrix decompositions and geometry features. Its ecosystem of unsupported modules provides many specialized features such as non-linear optimization, matrix functions, a polynomial solver, FFT, and much more. Eigen仓库:https://gitlab.com/libeigen/eigen/ https://en.wikipedia.org/wiki/Eigen_(C%2B%2B_library) https://gitcode.com/yantuguiguziPGJ/TestEigenAXEqualB/overview?utm_source=csdn_user_project_gitcode&null 2.osqp求解器学习和介绍    The linear system solver is a core part of the OSQP algorithm. Depending on the problem instance, different linear system solvers can greatly speedup or reduce the computation time of OSQP.  osqp仓库:https://osqp.org/docs/get_started/linear_system_solvers.html https://github.com/osqp/osqp 3.Ceres求解器学习和介绍      Ceres Solver  is an open source C++ library for modeling and solving large, complicated optimization problems. It can be used to solve Non-linear Least Squares problems with bounds constraints and general unconstrained optimization problems. It is a mature, feature rich, and performant library that has been used in production at Google since 2010.  Ceres仓库:https://github.com/ceres-solver/ceres-solver 4.gurobi求解器学习和介绍    With our powerful algorithms, you can add complexity to your model to better represent the real world, and still solve your model within the available time. The performance gap grows as model size and difficulty increase. Gurobi has a history of making continual improvements across a range of problem types, with a more than 75x speedup on MILP since version 1.1. Gurobi is tuned to optimize performance over a wide range of instances. Gurobi is tested thoroughly for numerical stability and correctness using an internal library of over 10,000 models from industry and academia. gurobi仓库:https://www.gurobi.com/ 5.MKL求解器学习和介绍    Intel® Math Kernel Library (Intel® MKL) is a highly optimized, extensively threaded, and thread-safe library of mathematical functions for engineering, scientific, and financial applications that require maximum performance. Intel MKL 11.3 Update 3 packages are now ready for download. Intel MKL is available as part of the Intel® Parallel Studio XE and Intel® System Studio .  MKL仓库:https://github.com/oneapi-src/oneMKL https://www.intel.cn/content/www/cn/zh/developer/articles/guide/intel-math-kernel-library-intel-mkl-2019-getting-started.html 6.suitesparse求解器学习和介绍      SuiteSparse is a suite of sparse matrix algorithms, including: •GraphBLAS: graph algorithms in the language of linear algebra •Mongoose: graph partitioning •ssget: MATLAB and Java interface to the SuiteSparse Matrix Collection •UMFPACK: multifrontal LU factorization.  Appears as LU and x=A\b in MATLAB. •CHOLMOD: supernodal Cholesky.  Appears as CHOL and x=A\b in MATLAB.  Now with CUDA acceleration, in collaboration with NVIDIA. •SPQR: multifrontal QR.  Appears as QR and x=A\b in MATLAB, with CUDA acceleration. •KLU and BTF:  sparse LU factorization, well-suited for circuit simulation.  •Ordering methods (AMD, CAMD, COLAMD, and CCOLAMD).  AMD and COLAMD appear in MATLAB. •CSparse and CXSparse: a concise sparse Cholesky factorization package for my SIAM book. •spqr_rank: a MATLAB package for reliable sparse rank detection, null set bases, pseudoinverse solutions, and basic solutions. •Factorize: an object-oriented solver for MATLAB (a reusable backslash). •SSMULT and SFMULT: sparse matrix multiplication.  Appears as the built-in C=A*B operator in MATLAB. •... and many other packages.  suitesparse仓库:https://github.com/DrTimothyAldenDavis/SuiteSparse https://people.engr.tamu.edu/davis/suitesparse.html 7.Spectra求解器学习和介绍    Spectra stands for Sparse Eigenvalue Computation Toolkit as a Redesigned ARPACK. It is a C++ library for large scale eigenvalue problems, built on top of Eigen, an open source linear algebra library. Spectra is implemented as a header-only C++ library, whose only dependency, Eigen, is also header-only. Hence Spectra can be easily embedded in C++ projects that require calculating eigenvalues of large matrices. Spectra仓库:https://github.com/yixuan/spectra/ 8.COPT求解器学习和介绍  COPT (Cardinal Optimizer) is a mathematical optimization solver for large-scale optimization problems. It is independently developed by Cardinal Operations, and it includes high-performance solvers for LP, MIP, SDP, (MI)SOCP, convex (MI)QP, convex (MI)QCP and exponential cone programming. The optimizer supports all major operating systems (64-bit), including Windows, Linux, and MacOS. It also supports ARM64 and Apple Silicon platforms. COPT supports interfaces to Python, PuLP, Pyomo, CVXPY, Linopy, C, C++, C#, Julia, Java, AIMMS, AMPL and GAMS. COPT has also been integrated into RSOME, PyEPO, PyPSA and PyOptInterface by optimization community. COPT仓库:https://shanshu.ai/solver 9.scs求解器学习和介绍      SCS (splitting conic solver) is a numerical optimization package for solving large-scale convex cone problems. The current version is 3.2.7. scs仓库:https://github.com/cvxgrp/scs 10.CppAD求解器学习和介绍  We refer to the automatic creation of an algorithm that computes derivative values from an algorithm that computes function values as Algorithmic Differentiation , also referred to as Automatic Differentiation or just AD. A brief introduction to AD can be found in wikipedia. The web site autodiff.org is dedicated to research about, and promoting the use of, AD. CppAD仓库:https://github.com/coin-or/CppAD 11.clarbel求解器学习和介绍      Clarabel.rs is a Rust implementation of an interior point numerical solver for convex optimization problems using a novel homogeneous embedding. clarbel仓库:https://github.com/oxfordcontrol/Clarabel.rs 12.COPT7.2介绍    COPT (Cardinal Optimizer) is a mathematical optimization solver for large-scale optimization problems. It is independently developed by Cardinal Operations, and it includes high-performance solvers for LP, MIP, SDP, (MI)SOCP, convex (MI)QP, convex (MI)QCP and exponential cone programming. The optimizer supports all major operating systems (64-bit), including Windows, Linux, and MacOS. It also supports ARM64 and Apple Silicon platforms. COPT supports interfaces to Python, PuLP, Pyomo, CVXPY, Linopy, C, C++, C#, Julia, Java, AIMMS, AMPL and GAMS. COPT has also been integrated into RSOME, PyEPO, PyPSA and PyOptInterface by optimization community. COPT仓库:https://shanshu.ai/solver 13.Ipopt求解器学习和介绍    Ipopt (Interior Point OPTimizer, pronounced eye-pea-Opt) is a software package for large-scale nonlinear optimization. Ipopt仓库:https://github.com/coin-or/Ipopt https://coin-or.github.io/Ipopt/ 14.MOSEK 求解器学习和介绍      Our solver is the answer for all your LPs, QPs, SOCPs, SDPs, and MIPs. Includes interfaces to C, C++, Java, MATLAB, .NET, Python, Julia, Rust and R. MOSEK 仓库:https://www.mosek.com/downloads/ https://www.mosek.com/ 15.G2o求解器学习和介绍          g2o is an open-source C++ framework for optimizing graph-based nonlinear error functions. g2o has been designed to be easily extensible to a wide range of problems and a new problem typically can be specified in a few lines of code. The current implementation provides solutions to several variants of SLAM and BA. G2o仓库:https://github.com/RainerKuemmerle/g2o 16.CVXPY求解器学习和介绍        CVXPY is an open source Python-embedded modeling language for convex optimization problems. It lets you express your problem in a natural way that follows the math, rather than in the restrictive standard form required by solvers. CVXPY仓库:https://github.com/cvxpy/cvxpy/ https://www.cvxpy.org/ 17.ifopt求解器学习和介绍   A modern, light-weight, Eigen-based C++ interface to Nonlinear Programming solvers, such as Ipopt and Snopt. ifopt仓库: https://github.com/ethz-adrl/ifopt 18.CppNumericalSolvers求解器学习和介绍    a lightweight header-only C++17 library of numerical optimization methods for nonlinear functions based on Eigen CppNumericalSolvers仓库:https://github.com/PatWie/CppNumericalSolvers 19.CPLEX求解器学习和介绍     CPLEX is a high-performance mathematical programming solver for linear programming, mixed integer programming, and quadratic programming CPLEX仓库:https://ibmdecisionoptimization.github.io/docplex-doc/mp.html https://www.ibm.com/products/ilog-cplex-optimization-studio/cplex-optimizer 20.xpress求解器学习和介绍       Enable business users to solve complex problems in minutes, processing millions of variables at great speed and scalability. xpress仓库:https://pypi.org/project/xpress/ https://www.fico.com/en/products/fico-xpress-optimization 21.Mindopt求解器学习和介绍         Enable business users to solve complex problems in minutes, processing millions of variables at great speed and scalability. Mindopt仓库:https://github.com/aliyun/mindoptj https://opt.aliyun.com/portal 22.OptVerse求解器学习和介绍         支持常见的数学规划问题LP和MIP及特定价值场景应用的QP/QCP 支持多数主流编程接口等SDK方式及云服务API调用等多种集成方式,用户可以快速适配开发,满足自身的开发需求 提供丰富的模型库和接口,已适配诸如生产排程、切割、路径规划等多种工业引擎,满足不同行业场景诉求,为企业提供多种决策优化解决方案 OptVerse仓库:https://github.com/VMaia77/optverse https://www.huaweicloud.com/intl/en-us/cases/tjg.html 23.LeOPT求解器学习和介绍         LeOPT, also known as Lenovo Optimization Solver, is an optimization software that currently supports solving linear programming and mixed-integer linear programming problems. It has been proven efficient in Lenovo's supply chain scenarios. LeOPT仓库:http://www.leopt.cn/ 24.Coin-OR求解器学习和介绍       A Package for Automatic Differentiation of Algorithms Written in C/C++ Coin-OR仓库:https://github.com/coin-or/ADOL-C https://en.wikipedia.org/wiki/COIN-OR https://www.coin-or.org/projects/ 25.Baron求解器学习和介绍         BARON is a global optimization solver that uses a branch-and-reduce algorithm to solve MINLP problems. Our worldwide developers have, on average, doubled MINLP performance with each major BARON release over the last 20 years. BARON is recognized as the best global optimization software available and is a key product used by Fortune 500 companies, national research labs, universities, and more. Learn more about BARON in our Company Brochure. Baron仓库:https://github.com/jump-dev/BARON.jl https://minlp.com/baron-solver 26.GLOP求解器学习和介绍       GLOP (the Google Linear Optimization Package) is Google's open source linear programming solver, created by Google's Operations Research Team. It is written in C++ and was released to the public as part of Google's OR-Tools software suite in 2014. GLOP仓库:https://github.com/google/or-tools/tree/stable/ortools/glop https://en.wikipedia.org/wiki/GLOP 27.Cbc求解器学习和介绍   Cbc (Coin-or branch and cut) is an open-source mixed integer linear programming solver written in C++. It can be used as a callable library or using a stand-alone executable. It can be used in a wide variety of ways through various modeling systems, packages, etc. Cbc仓库:https://github.com/coin-or/Cbc 28.HiGHS求解器学习和介绍             HiGHS is high performance serial and parallel software for solving large-scale sparse linear programming (LP), mixed-integer programming (MIP) and quadratic programming (QP) models, developed in C++11, with interfaces to C, C#, FORTRAN, Julia and Python. HiGHS仓库: https://github.com/ERGO-Code/HiGHS.git https://highs.dev/ 29.GLPK 求解器学习和介绍       The GLPK (GNU Linear Programming Kit) package is intended for solving large-scale linear programming (LP), mixed integer programming (MIP), and other related problems. It is a set of routines written in ANSI C and organized in the form of a callable library. GLPK supports the GNU MathProg modeling language, which is a subset of the AMPL language. GLPK 仓库:http://ftp.gnu.org/gnu/glpk/ https://winglpk.sourceforge.net/ 30.scip求解器学习和介绍         Welcome to what is currently one of the fastest academically developed solvers for mixed integer programming (MIP) and mixed integer nonlinear programming (MINLP). In addition, SCIP provides a highly flexible framework for constraint integer programming and branch-cut-and-price. It allows for total control of the solution process and the access of detailed information down to the guts of the solver. scip仓库:https://github.com/scipopt/scip 31.SoPlex求解器学习和介绍       SoPlex is an optimization package for solving linear programming problems (LPs) based on an advanced implementation of the primal and dual revised simplex algorithm. It provides special support for the exact solution of LPs with rational input data. It can be used as a standalone solver reading MPS or LP format files via a command line interface as well as embedded into other programs via a C++ class library. SoPlex仓库:https://github.com/scipopt/soplex https://soplex.zib.de/ 32.CMIP求解器学习和介绍           CMIP整数规划求解器采用了一种广义系数缩紧割平面(GCSC)的技术。该割平面技术由CMIP团队自主提出,对于一般的整数规划问题具有一定的改善效果,尤其对于网络设计问题效果显著。通过MIPLIB2010国际公认标准整数规划测试库的测试对比,CMIP求解器的性能已经超过传统的求解器GLPK(俄国2000,Google Optimization Tools中的整数规划求解器)以及LPSOLVE(芬兰2004,GAMS高级建模系统调用其解决整数规划问题)。 CMIP仓库:https://lsec.cc.ac.cn/~dyh/software.html https://zhuanlan.zhihu.com/p/35354471 33.LEAVES求解器学习和介绍         LEAVES is an open-source platform that provide mathematical programming solvers, machine learning tools(LEMO), and the access to a bunch of commercial applications (LAOR). So far, its mathematical solvers support the solution of Linear Programming, Semi-Definite Programming, Geometric Programming, Linearly Constrained Convex Programming, etc. LEAVES仓库:https://github.com/leavesgrp/ABIP https://guide.coap.online/solvers/list/LEAVES.html https://www.36kr.com/p/1721925189633 git clone https://github.com/ceres-solver/ceres-solver --recursive git clone https://github.com/coin-or/CppAD.git --recursive git clone https://github.com/osqp/osqp --recursive git clone https://github.com/oneapi-src/oneMKL --recursive git clone https://github.com/DrTimothyAldenDavis/SuiteSparse --recursive git clone https://github.com/yixuan/spectra/ --recursive git clone https://github.com/cvxgrp/scs --recursive git clone https://github.com/oxfordcontrol/Clarabel.rs --recursive git clone https://github.com/cvxpy/cvxpy/ --recursive git clone https://github.com/ethz-adrl/ifopt --recursive git clone https://github.com/PatWie/CppNumericalSolvers --recursive git clone https://github.com/RainerKuemmerle/g2o --recursive git clone https://gitlab.com/libeigen/eigen.git --recursive git clone https://github.com/google/or-tools.git --recursive git clone https://github.com/aliyun/mindoptj --recursive git clone https://github.com/VMaia77/optverse --recursive git clone https://github.com/coin-or/ADOL-C --recursive git clone https://github.com/jump-dev/BARON.jl --recursive git clone https://github.com/coin-or/Cbc --recursive git clone https://github.com/ERGO-Code/HiGHS.git --recursive git clone https://github.com/scipopt/scipt --recursive git clone https://github.com/scipopt/soplex --recursive git clone https://github.com/leavesgrp/ABIP --recursive git clone https://github.com/coin-or/Ipopt --recursive
05-19
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