The relationship between tradition and modernity significantly influences society,culture,and architectural discourse.This philosophy offers a framework for exploring the impact of traditional architecture on contempo...The relationship between tradition and modernity significantly influences society,culture,and architectural discourse.This philosophy offers a framework for exploring the impact of traditional architecture on contemporary Iranian architecture from different perspectives and approaches.Various viewpoints exist on whether historical architecture can be a defining characteristic of contemporary architectural discourse.Through an in-depth review of analysis-centred architectural literature,a unique method was chosen for analysing contemporary architecture and gaining insight into its creation.The main goal of this study is to establish a productive relationship between past-oriented architecture,innovative architectural concepts,and contemporary thought.This article examines three critical viewpoints,tradition as imitation,transmission,and transformation,alongside analysing their influential components on architectural form to gain insight into productively connecting with historical achievements and show that the role of history is to add new values to architecture-conscious needs that have changed during history.Ultimately,the challenge lies in finding a suitable path among diverse perspectives and reinterpretations and establishing a productive relationship with history and contemporary thought.展开更多
After its founding in 1949,the People’s Republic of China'started to modernize its fiscal system-an essential part of its broader modernization drive.Its unified and wellfunctioning fiscal system supported the st...After its founding in 1949,the People’s Republic of China'started to modernize its fiscal system-an essential part of its broader modernization drive.Its unified and wellfunctioning fiscal system supported the stability of the nascent government,and helped stabilize the economy and restore public order after then.In the era of the planned economy,public finance in the country was put at the service of economic plans while striving to reach a fiscal equilibrium,which was of great significance at that time.Economic equilibrium,including fiscal,credit and material equilibrium,was perceived as a manifestation of macroeconomic stability.Problems encountered during the era of the planned economy led to the launch of a reform and opening-up program-a brilliant chapter in modern Chinese history.The Third Plenum of the 11th CPC Central Committee marks a brand-new era of reform and opening-up.In this transformative period,China’s fiscal system was initially decentralized to keep abreast of its“planned commodity economy.”After the goal of socialist market economic reform was announced in 1992,China’s fiscal reforms embarked on a fast track.As China'strived to build a public finance system compatible with a socialist market economic system,fiscal reforms took place and fiscal policy played a more important role in macroeconomic regulation.The Third Plenum of the 18th CPC Central Committee held in November 2013 set the goal of the reform to establish a modern fiscal system.Afterwards,China deepened its fiscal reforms,focusing on budget management,taxation and reform of central-local fiscal relations.展开更多
Three recent breakthroughs due to AI in arts and science serve as motivation:An award winning digital image,protein folding,fast matrix multiplication.Many recent developments in artificial neural networks,particularl...Three recent breakthroughs due to AI in arts and science serve as motivation:An award winning digital image,protein folding,fast matrix multiplication.Many recent developments in artificial neural networks,particularly deep learning(DL),applied and relevant to computational mechanics(solid,fluids,finite-element technology)are reviewed in detail.Both hybrid and pure machine learning(ML)methods are discussed.Hybrid methods combine traditional PDE discretizations with ML methods either(1)to help model complex nonlinear constitutive relations,(2)to nonlinearly reduce the model order for efficient simulation(turbulence),or(3)to accelerate the simulation by predicting certain components in the traditional integration methods.Here,methods(1)and(2)relied on Long-Short-Term Memory(LSTM)architecture,with method(3)relying on convolutional neural networks.Pure ML methods to solve(nonlinear)PDEs are represented by Physics-Informed Neural network(PINN)methods,which could be combined with attention mechanism to address discontinuous solutions.Both LSTM and attention architectures,together with modern and generalized classic optimizers to include stochasticity for DL networks,are extensively reviewed.Kernel machines,including Gaussian processes,are provided to sufficient depth for more advanced works such as shallow networks with infinite width.Not only addressing experts,readers are assumed familiar with computational mechanics,but not with DL,whose concepts and applications are built up from the basics,aiming at bringing first-time learners quickly to the forefront of research.History and limitations of AI are recounted and discussed,with particular attention at pointing out misstatements or misconceptions of the classics,even in well-known references.Positioning and pointing control of a large-deformable beam is given as an example.展开更多
Overturning assumptions that nonwestern architecture has been static over time, new scholar- ship focused on colonial and postcolonial architecture and urbanism and on nonwestern modernism has made a significant contn...Overturning assumptions that nonwestern architecture has been static over time, new scholar- ship focused on colonial and postcolonial architecture and urbanism and on nonwestern modernism has made a significant contnbution to our understanding of the history of architecture. Much more, however, remains to be done. Comparative studies of colonialism, especially between empires, attention to innovation outside Europe and the English-speaking world and more consideration of memory and migration are among the most exciting possible new directions.展开更多
文摘The relationship between tradition and modernity significantly influences society,culture,and architectural discourse.This philosophy offers a framework for exploring the impact of traditional architecture on contemporary Iranian architecture from different perspectives and approaches.Various viewpoints exist on whether historical architecture can be a defining characteristic of contemporary architectural discourse.Through an in-depth review of analysis-centred architectural literature,a unique method was chosen for analysing contemporary architecture and gaining insight into its creation.The main goal of this study is to establish a productive relationship between past-oriented architecture,innovative architectural concepts,and contemporary thought.This article examines three critical viewpoints,tradition as imitation,transmission,and transformation,alongside analysing their influential components on architectural form to gain insight into productively connecting with historical achievements and show that the role of history is to add new values to architecture-conscious needs that have changed during history.Ultimately,the challenge lies in finding a suitable path among diverse perspectives and reinterpretations and establishing a productive relationship with history and contemporary thought.
文摘After its founding in 1949,the People’s Republic of China'started to modernize its fiscal system-an essential part of its broader modernization drive.Its unified and wellfunctioning fiscal system supported the stability of the nascent government,and helped stabilize the economy and restore public order after then.In the era of the planned economy,public finance in the country was put at the service of economic plans while striving to reach a fiscal equilibrium,which was of great significance at that time.Economic equilibrium,including fiscal,credit and material equilibrium,was perceived as a manifestation of macroeconomic stability.Problems encountered during the era of the planned economy led to the launch of a reform and opening-up program-a brilliant chapter in modern Chinese history.The Third Plenum of the 11th CPC Central Committee marks a brand-new era of reform and opening-up.In this transformative period,China’s fiscal system was initially decentralized to keep abreast of its“planned commodity economy.”After the goal of socialist market economic reform was announced in 1992,China’s fiscal reforms embarked on a fast track.As China'strived to build a public finance system compatible with a socialist market economic system,fiscal reforms took place and fiscal policy played a more important role in macroeconomic regulation.The Third Plenum of the 18th CPC Central Committee held in November 2013 set the goal of the reform to establish a modern fiscal system.Afterwards,China deepened its fiscal reforms,focusing on budget management,taxation and reform of central-local fiscal relations.
文摘Three recent breakthroughs due to AI in arts and science serve as motivation:An award winning digital image,protein folding,fast matrix multiplication.Many recent developments in artificial neural networks,particularly deep learning(DL),applied and relevant to computational mechanics(solid,fluids,finite-element technology)are reviewed in detail.Both hybrid and pure machine learning(ML)methods are discussed.Hybrid methods combine traditional PDE discretizations with ML methods either(1)to help model complex nonlinear constitutive relations,(2)to nonlinearly reduce the model order for efficient simulation(turbulence),or(3)to accelerate the simulation by predicting certain components in the traditional integration methods.Here,methods(1)and(2)relied on Long-Short-Term Memory(LSTM)architecture,with method(3)relying on convolutional neural networks.Pure ML methods to solve(nonlinear)PDEs are represented by Physics-Informed Neural network(PINN)methods,which could be combined with attention mechanism to address discontinuous solutions.Both LSTM and attention architectures,together with modern and generalized classic optimizers to include stochasticity for DL networks,are extensively reviewed.Kernel machines,including Gaussian processes,are provided to sufficient depth for more advanced works such as shallow networks with infinite width.Not only addressing experts,readers are assumed familiar with computational mechanics,but not with DL,whose concepts and applications are built up from the basics,aiming at bringing first-time learners quickly to the forefront of research.History and limitations of AI are recounted and discussed,with particular attention at pointing out misstatements or misconceptions of the classics,even in well-known references.Positioning and pointing control of a large-deformable beam is given as an example.
文摘Overturning assumptions that nonwestern architecture has been static over time, new scholar- ship focused on colonial and postcolonial architecture and urbanism and on nonwestern modernism has made a significant contnbution to our understanding of the history of architecture. Much more, however, remains to be done. Comparative studies of colonialism, especially between empires, attention to innovation outside Europe and the English-speaking world and more consideration of memory and migration are among the most exciting possible new directions.
