Lars-Goran
Lars-Goran Andersson, Kristinehamn SE
Lars-Goran Larsson, Vallentuna SE
Patent application number | Description | Published |
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20090150277 | Automated Trading System with Position Keeping - In a method and a system for executing automated matching of financial instruments, an order book of the automated trading system in which orders are placed is interconnected with a position-keeping system or module. This is done in a way such that a controlling unit connected to both the order book and the position-keeping system can cancel orders in the order book, if, when an order is traded, insufficient collateral remains for any remaining order in the order book to be covered if traded. The methods and systems can advantageously be used in automated trading systems having a central counterpart. | 06-11-2009 |
20120323753 | CLEARING SYSTEM - A clearing system for clearing transactions associated with a plurality of accounts, the clearing system being configured to organise the plurality of accounts in at least three independent structures comprising a member structure, a user access structure and a risk calculation structure. The clearing system may further be configured to organise a plurality of members clearing through the clearing system and a plurality of users using the clearing system in a tree structure independent from said three independent structures. | 12-20-2012 |
Lars-Goran Ofverstedt, Uppsala SE
Patent application number | Description | Published |
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20100005130 | ITERATED VARIATIONAL REGULARIZATION COMBINED WITH COMPONENTWISE REGULARIZATION - The present invention relates to a solution for solving an ill-posed inverse problem in image analysis, e.g. in an electron tomography application in order to recover a structure of a sample. The solution is provided for instance as a method comprising steps of determining reliable prior knowledge about the solution, determining initial guess for the solution and determining the corresponding forward operator, deciding upon model of stochasticity, deciding on suitable regularization method, deciding on updating scheme, and producing a sequence using the set configuration. | 01-07-2010 |